Which expression is equivalent to (2x^4+8x^3-25x^2-6x+14)÷(x+6)

(1). 2x^3+4x^2+x-12 + (86/(x+6))
(2). 2x^3-4x^2-x+14
(3). 2x^3-4x^2-x + (14/(x+6))
(4). 2x^3-4x^2-x​

Answers

Answer 1

Answer:

Here is your Answer

(3.) 2x^3-4x^2-x + (14/(x+6))

Step-by-step explanation:

Answer 2

The expression for the division of polynomials is obtained as  (2x³- 4x²- x) + 14/(x + 6).

What is remainder theorem for polynomials?

The remainder theorem states that that when a polynomial p(x) is divided by another polynomial x + a, then the remainder obtained is given as the value of the polynomial at x = -a which is written as p(-a).

The given problem can be solved by remainder theorem as follows,

Suppose p(x) = 2x⁴ + 8x³- 25x²- 6x + 14.

Now, when p(x) is divided by x + 6, the remainder is given as,

p(-6) = 2 × -6⁴ + 8 × -6³ - 25 × -6² - 6 × -6 + 14

⇒ p(-6) = 14

Thus, by division lemma the following equation can be written as,

2x⁴ + 8x³- 25x²- 6x + 14 = (x + 6)(2x³- 4x²- x) + 14

⇒ (2x⁴ + 8x³- 25x²- 6x + 14) ÷ (x + 6) = (2x³- 4x²- x) + 14/(x + 6)

Hence, the equivalent expression is given as (2x³- 4x²- x) + 14/(x + 6).

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Related Questions

Can someone help me!
if something cost $4.90 due to a 14% discount what is the original price

Answers

the answer is 4.21$. have a good day

3.7% of 35 is what number?

Answers

Answer:

1,295

Step-by-step explanation:

35 - 100%

x - 3,7%

x= 35*3,7:100=1,295

I need help pleaseee

Answers

Answer:

its too small, i cant read it, sorry

Step-by-step explanation:

Tia received $7.55 in change in quarters and dimes. There

were 38 coins in all. How many of each kind did she

receive?

Answers

Answer: 25 quarters and 13 dimes

Step 1: Setup Coin Value and Coin Total Equation:

Coin Value Equation → 0.1d + 0.25q = $7.55 where d = dimes and q = quarters

Coin Total Equation → d + q = 38

Step 2: Rearrange Coin Total Equation in terms of dimes (d)

d = 38 - q  ← Revised Coin Total Equation

Step 3: Plug in our Revised Coin Total Equation for d into our Coin Value Equation:

0.1(38 - q) + 0.25q = $7.55

0.1(38) - 0.1(q) + 0.25q = $7.55

3.8 - 0.1q + 0.25q = $7.55

3.8 + (0.25 - 0.1)q = $7.55

3.8 + 0.15q = $7.55

Step 4: Subtract 3.8 from each side of the equation to isolate q

3.8 - 3.8 + 0.15q = $7.55 - 3.8

0.15q = 3.75

Step 5: Divide each side of the equation by 0.15 to isolate q

0.15q/0.15  =  3.75 /0.15

q = 25

Step 6: Using our value for q, Solve for d using our Coin Total Equation:

d + 25 = 38

Subtracting 25 from both sides, we get d + 25 - 25 = 38 - 25

d = 13

Summarizing our word problem, we see that 25 quarters and 13 dimes add up to $7.55

what is 9 + 10 - 11 + 23 and 12

Answers

The answer is 43 hope this helps

What's the missing side of this triangle

Answers

Answer 11.4

7^2+9^2=130
Sqrt(130)=11.4

Answer:

20.25inches

Step-by-step explanation:

Using the Pythagorean theorem,

h^2=7^2 +19^2

h^2=410

h=sqr 410=20.25inches

Question 11

Solve for x.

willl give brainliest

Answers

Answer:

79

Step-by-step explanation:

360⁰-44⁰=316

4x = 316

316/4=79

X=79

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

In the given figure, 4x and 44° forms linear pair

so , they are supplementary angles of each other, that is :

[tex]4x + 44 = 180[/tex]

[tex]4x = 180 - 44[/tex]

[tex]4x = 136[/tex]

[tex]x = 34 \degree[/tex]

APPLY
39. Make Sense and Persevere A company
manufactures cell phone cases. The length
of a certain case must be within 0.25 mm of
125 mm, as shown (figure is not to scale). All
cases with lengths outside of this range are
removed from the inventory. How could you
use an absolute value inequality to represent
the lengths of all the cases that should be
removed? Explain.

Answers

An absolute value inequality is used to represent the situation given that

cases with values above and below the allowance are to be removed.

The absolute value inequality for the situation is; |x - 125| ≥ 0.25.

Reason:

The given parameter are;

Length of a case x ≤ 125 + 0.25

Length of a case x ≥ 125 - 0.25

Required:

Represent the cases that are to be removed using absolute inequality.

Solution:

The given inequalities sign can be rearranged to give the cases to be

removed as follows;

x ≥ 125 + 0.25

∴ x - 125 ≥ 0.25...(1)

x ≤ 125 - 0.25

x - 125 ≤ -0.25

Multiplying both sides by (-1) gives;

-1×(x - 125) ≥ (-1) × -0.25 = 0.25

-(x - 125) ≥ 0.25...(2)

Therefore;

The given that a case with difference (x - 125) ≥ 0.25 or when (x - 125) is

negative -(x - 125) ≥ 0.25 should be removed, using absolute inequality, we

have;

|x - 125| = (x - 125) when x > 125

|x - 125| = -(x - 125) when x < 125, and (x - 125) is negative

Which gives; A case with length |x - 125| ≥ 0.25 should be removed.

The absolute value inequality that represents the lengths of all the cases

that should removed is therefore;

|x - 125| ≥ 0.25

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PLEASE HELP WILL GIVE BRAINLIEST AND 5 STARS AND A THANKS DUE IN 1 HOUR!~

Answers

Answer:

-7

Step-by-step explanation:

Answer:

check explanation

Step-by-step explanation:

the slope between two points can be defined as the change in y over the change in x. Consider (0, 11) as your first point and (1,4) as your second point.

To find the slope, do:

(y2 - y1) / (x2 - x1) = slope

(4 - 11) / (1 - 0) = slope

-7/1 = slope

science-fiction book is 180 pages long. She has read 135 pages so far. Brooke has read _____% of the book.

Answers

180-135=45

45/180 ×100

25%

26 past due! last question!! ty for all you guys' help!!

Answers

Answer:

Slope = 3/2, or 1.5

Step-by-step explanation:

Pick out the lattice points ( points that intersect the graph markings)

I see 2 points, ( 3, 1), and ( 5, 4)

Slope = Δy/xΔ = 4 - 1/5 - 3 = 3/2

Slope is 3/2, or 1.5

-Chetan K

Slope is 3/2
You rise 3 and then go right 2
Rise over run!;D

Please help!!
!!!!!!!!!!!!!!!

Answers

Step-by-step explanation:

SSS

side- side- side

when all 3 sides are congruent, then the triangles is congruent.

ML and NP are given.

MP is shared (so, definitely even the same side).

and PL and NM are parallel.

so, all 3 sides are covered.

Which example represents a 25% increase? Group of answer choices The attendance at the local high school drama for Friday evening was 400. On Saturday, the attendance was 550. The price of gas Monday was $2.00 per gallon. On Tuesday, the price gas was $2.25 per gallon. Terri's grade on her math test was 50%. She was able to retake the test and score a 75%. Steve caught 8 fish on Friday. On Saturday, he was able to catch 10 fish.

Answers

Steve caught 8 fish on Friday.

Evaluate using suitable identity:
c). 98²​

Answers

Step-by-step explanation:

★ Solution :-

[tex]\sf \longmapsto 98^2[/tex]

[tex]\sf \longmapsto (a - b)^2 = a^2 - 2ab + b^2[/tex]

Here,

a = 100b = 2

[tex]\sf \longmapsto (100 - 2)^2 = 100^2 - 2(100)(2) + 2^2[/tex]

[tex]\sf \longmapsto 100^2 - 2(100)(2) + 2^2[/tex]

[tex]\sf \longmapsto 10000 - 400 + 4[/tex]

[tex]\sf \longmapsto 9606[/tex]

The answer is 98 x 98 =9604

Evaluate the expression 90 = [(82 - 77).91

Answers

Answer:

See below.

Step-by-step explanation:

Since there is an equal sign, this is not an expression. It is an equation. If you evaluate the right side, you'll see that it is a false equation since both sides are not equal to each other. Also, there is a bracket missing.

90 is not equal to 4.55.

Maybe it is meant to be the following expression:

90 + [(82 - 77).91] = 90 + 5(0.91) = 90 + 4.55 = 4.55

Or maybe this one:

90 - [(82 - 77).91] = 90 - 5(0.91) = 90 - 4.55 = 85.45

What is the value of the expression
(
44
+
6
2
)
4
2
4
2

(44+6
2
)

?

Answers

Answer:

Step-by-step explanation:

(44+62)4242(44+62)

=44(62+62)4242

=44(124)4242

=5456*4242

=23,144,352.

³√27 x 1000

What is the answer and show me working out please?

Answers

<3

if you don't understand please ask in the comment section

Step by step solution

Please help! 10 points to solve it!
Suppose that NASA wants to launch a probe to study Mercury. It will take the probe 150 days to travel the 96,562,000 miles that planet.
How many miles per day does the probe need to travel? Round to the nearest hundredth, if needed.

Answers

Answer:

643746.67

Step-by-step explanation:

Simply divide 96,562,000 by 150 and round to nearest hundredth.

Answer:

yes he is right: )

Step-by-step explanation:

please mark me brainliest because i'm not a nerd..... no offence.

What is the slope of the line that passes through the points (10,5) and (9,5)? Write
your answer in simplest form.

Answers

hope you like my answer 15

your clients bust measurement is 32 inches. if you will draft the bodice pattern using the metric system, what is its equivalent to centimeters​

Answers

Answer: 81.28 centimeters

1 inch = 2.54 centimeters

Multiply

32 x 2.54 = 81.28

Answer: 81.28 centimeters

Step-by-step explanation: Since there are 2.54 centimeters in an inch, there are 2.54 x 32 = 81.28 centimeters in 32 inches! Hope this helps!

Multiply the following

Provide in standard form :)

Answers

Answer:

x^3 + 4x^2 - 7x - 10

Step-by-step explanation:

[tex]((x-2)(x+1))(x+5)[/tex] [tex]((x-2)(x+1))(x)+((x-2)(x+1)(5)[/tex] [tex]x^3 - x^2 -2x + 5x^2-5x-10[/tex] [tex]x^3+4x^2-7x-10[/tex]

Finding the price of a 17,100 truck with a 5% sales tax.

Round to the nearest cent when necessary​

Answers

Answer:

17,955

Step-by-step explanation:

5% turns into 0.05 multiply the numbers 0.05 and 17100 you end up with 855 then add both since sales tax INCREASES the price and the final answer should be 17,955.

Answer:

17,955.

Step-by-step explanation:

5% divide by 100 = 0.05

0.05 times 17100 = 855

855 + 17100 and the final answer should be 17,995

According to a U.S. news poll, 38% of students in the class of 2013 had done an internship during their time as an undergraduate student. Dana is interested in finding out whether students at her university had an internship rate that was higher than the national average. She obtained a list of 25 randomly selected students from the population of all students at her university by requesting this information from the university’s institutional research office. She collected the responses and calculated that the proportion for her university was 43%. Which one of the following statements about the z-test is correct?
It is not safe to use the z-test for p, since the sample is not a random sample from the entire population (or cannot be considered as one).
It is not safe to use the z-test for p, since n * (1 ? po) is not large enough.
It is safe to use the z-test for p.
It is not safe to use the z-test for p, since n * po is not large enough.
A national poll by the Institute for College Access and Success showed that in 69% of college graduates from public and nonprofit colleges in 2013 had student loan debt. Dr. Blackman wanted to find out if her public nonprofit university had a lower proportion of students who graduated with student loan debt in 2013.
For this survey, the null hypothesis was that the proportion of students with graduated with student loan debt equals 69% and the alternative hypothesis is that the proportion with student loan debt does not equal 69%. The significance level for this test was 0.05.
The results of the hypothesis test of the new survey showed a p-value of 0.039.
Which of the following statements is correct? Check all that apply.
The results were statistically significant.
The results were not statistically significant.
The null hypothesis should be rejected.
The null hypothesis should be accepted.
The null hypothesis cannot be rejected.

Answers

Answer: The null hypothesis should be accepted and The results were not statistically significant

Step-by-step explanation:

pls help i need this

Answers

Answer:

[tex]21x^3-2x^2-66x+27[/tex]

Ques 8 From the graph the solution of the equations y = −2x and y = x +6 y=x+6 is

Answers

Answer:

the first option if you are looking for where they intercept

Step-by-step explanation:

) vis directly proportional to x. If y = 60 when x = 120. Find the value of y when x =
50.

Answers

Answer: 100

Step-by-step explanation:

x = 2y

50 = 2y

so 50/2 = 25

25 = y

what is the equation
of a line perpendicular
to y=3/4x+12 that passes
through (12,3)

Answers

i think the answer is y=4/3x+19 sorry if yhats wrong

Answer:

y = -4/3 x + 19

Step-by-step explanation:

y = 3/4x + 12

Slope of this line = 3/4 and the slope of the perpendicular line: - 4/3

Point: (12,3)

y-intercept: 3 - (- 4/3)(12) = 3 + 16 = 19

y = - 4/3x + 19

Which line contains the points (1,-2) and (-3,2)?


A. Y= -x+1

B. Y= -x-1

C. Y= 1/2x-1

D. Y= -1/2x+1

Answers

Answer: y = -x1 - 1

Step-by-step explanation:

Do both points satisfy this equation?:

(1,-2): -2 = -1 -1 Yes

(-3,2): 2 = -(-3)-1 [or 3-1=2] Yes

The line contains the points (1,-2) and (-3,2) is Y= -x-1. The correct option is B.

What is coordinate geometry?

A coordinate plane is a 2D plane which is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.

Given that the points are  (1,-2) and (-3,2). The equation of the line will be the line which satisfies the given points.

Y= -x-1

At points (1,-2),

Y= -x-1

-2=-1-2

-2=-2

At point(-3,2).

Y =-x-1

2=3-1

2 = 2

The line Y= -x-1 is passing through the points  (1,-2) and (-3,2). The correct option is B.

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Brainlyest goes to the right answer

Answers

When you factor pulling out -4 from the equation you get
3x-0.6y+12
Your picture shows more blank boxes than needed .
Actually to really factor this polynomial correctly a -2.4 should be pulled out getting 5x -y+20
However the instructions were to pull out a -4
So your answer is
-4(3x-0.6y+12)

Here is the screenshots for my question

Answers

5) m < RST = 138°
Relationship: Alternate exterior angles

3) m < 3 = 111°
Relationship: Alternate interior angles

1) m < 1 = 67°
Relationship: Corresponding angles
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