Answers
Answer:
^4+2x^3+x+2
Step-by-step explanation:
1. Combine exponents
(+2)(^2x+1)
(x+2)(x^3+1)
2. Distribute
x (x^3+1)+2(x^3+1)
x^4+x+ 2(x^3+1)
3. Solution is x^4 + 2x^3 + x+2
Related Questions
Need help solving those problems ..No spam.... Hope you will help
Answers
Question:
³√8-√3
Answer:
➛³√8-√3
➛2-1.732
➛0.268
∴Hence 0.286 is the Correct Answer!
Simplify. Write your answer in standard form with no spaces.
-7a + 3a - a - 12 + 4a
why so i have a smooth brain im just gonna put the questions i dont know
Answers
Answer:
-a-12
Step-by-step explanation:
Combine Like Terms:
−7a+3a+−a+−12+4a
(−7a+3a+−a+4a)+(−12)
−a+−12
Multiply. Express your answer in simplest form. 6\9 × 3\8
Answers
Answer: 1/4
Step-by-step explanation:
6 . 3 = 18 ÷ 18 = 1
9 8 72 ÷ 18 4
Which pairs of fractions include a fraction equivalent to 1/2 and a fraction equivalent to 3/4?
Answers
Answer:
4/8 and 8/16
Step-by-step explanation: Multiply 1/2 and 3/4 to find a common fraction between them (4/8) then multiply that fraction by any number greater than 1 to find another fraction equivalent
The equivalent fraction of the fraction numbers 1/2 and 3/4 will be 4/8 and 6/8, respectively.
What is an equivalent expression?The equivalent is the expression that is in different forms but is equal to the same value.
A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of a numerator and a denominator.
the fraction numbers are given below.
1/2 and 3/4
The equivalent fraction of the fraction number 1/2 will be
1/2 = 4/8
The equivalent fraction of the fraction numbers 3/4 will be
3/4 = 6/8
The equivalent fraction of the fraction numbers 1/2 and 3/4 will be 4/8 and 6/8, respectively.
More about the equivalent link is given below.
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MATH PLZ HELP SHE NOT GONNA LET ME PASS FAM
Answers
if none. free brainiest pls?! :) and
Simplify
√
63
fully, giving your answer in the form
a
√
b
Answers
Answer:
3[tex]\sqrt{7}[/tex]
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] = [tex]\sqrt{ab}[/tex] , then
[tex]\sqrt{63}[/tex]
= [tex]\sqrt{9(7)}[/tex]
= [tex]\sqrt{9}[/tex] × [tex]\sqrt{7}[/tex]
= 3[tex]\sqrt{7}[/tex]
|3(x-2)|=12 Please explain too! Thank you!
Answers
l3x-6l= 12
3x+6=12
Answer:
x=2 or
3 times 2 ( which equals 6 ) +6=12 (6+6=12)
Which set of ordered pairs represents a function?
A. {(1,3), (3,5), (5,7), (7,5), (5,3)}
B. {(6, 1), (6,2), (6,3), (6,4),(6,5)}
C. {0, 1), (2, 1), (4, 1), (6, 1), (8, 1)}
D. {(1,3), (2,3), (3, 3), (3, 2), (2, 1)}
Answers
Answer:
C
Step-by-step explanation:
A. {(1,3), (3,5), (5,7), (7,5), (5,3)} x value 5 repeats
B. {(6, 1), (6,2), (6,3), (6,4),(6,5)} x vlaue 6 repeats
C. {0, 1), (2, 1), (4, 1), (6, 1), (8, 1)} no x values repeat
D. {(1,3), (2,3), (3, 3), (3, 2), (2, 1)} x value 2 and 3 repeat
Lawrence gives $2.05 to Wayne. If Lawrence started with $67.00, how
much money does he have left?
Answers
Answer:
$64.95
Step-by-step explanation:
Answer:
64.95
Step-by-step explanation:
67.00 - 2.05 = 64.95
How much of a 60% orange juice drink must be mixed with 3 gallons of a 10% orange juice drink to obtain a mixture that is 50% orange juice
Answers
Answer:
2.1 gallons
Step-by-step explanation:
I have spent quite long on this but not able to solve it. Pls help ! Thanks!
Answers
Answer:
Adriana= $960
Tania= $1080
Step-by-step explanation:
Please see the attached pictures for the full solution.
• Do note that you could also use 'x' or other variables to represent the amount of money either Adriana or Tania brought for shopping. A unit was used in this case since I used model method to represent the given situation.
What is the x-intercept of the graph?
Answers
can you please hepl me
Answers
Answer:
Step-by-step explanation:
Name the property that is shown below.WILL MARK BRAINLIEST
3 x (7 x 9) = (3 x 7) x 9
Question 1 options:
commutative property of multiplication
multiplicative inverse
associative property of multiplication
multiplicative identity
Answers
Answer:
C. associative property of multiplicationStep-by-step explanation:
Here we see regrouping of the multiplied numbers.
Relevant property is given below
The associative property of multiplication: the product of three or more numbers remains the same regardless of how the numbers are grouped. a(bc) = (ab)cAnswer:
Your answer is C
Step-by-step explanation:
Of the $175 that Sheila has, she gives $7 to charity. What percent does she give to charity?
Answers
Answer:
Your answer is 4%
Step-by-step explanation:
7÷175×100 = 4
She gave 4% to charity
Here is a diagram showing triangle ABC and some transformations of triangle ABC .On the left side of the diagram, triangle ABC has been reflected across line AC to form quadrilateral ABCD . On the right side of the diagram, triangle ABC has been rotated 180 degrees using midpoint M as a center to form quadrilateral ABCE. Using what you know about rigid transformations, side lengths and angle measures, label as many side lengths and angle measures as you can in quadrilaterals ABCD and ABCE.
Answers
Answer:
hold up lemma check
Step-by-step explanation:
4.
Estimate by rounding to the nearest hundred: 268 + 312 = _____
Answers
Answer:
580
Step-by-step explanation:
Answer:
it would be 580 but since you round to the nearest 100 is would be 600
Step-by-step explanation:
268
+312
580
Express equation 6x - 4y = 12 in the form of y=mx + c
Answers
Answer:
y = 3/2x - 3, where m is 3/2 and c is -3
Step-by-step explanation:
First, we add 4y on both sides of the original equation. Then, we get
6x = 12 + 4y. Next, we subtract 12 on both sides to get 4y = 6x - 12. We finally divide by 4 to get y = 3/2x - 3
What is the y-intercept of this graph?
Answers
Answer:
0
Step-by-step explanation:
You'll get it right, just trust me on this one.
Answer:
0
Step-by-step explanation:
the answer is 0
yeah-ya
how is 500 divided by 200 = 2.5 please explain
Answers
When you divide 500 by 200, the result is 2.5.
To divide 500 by 200 and obtain a result of 2.5, you need to perform the following calculation:
500 ÷ 200 = 2.5
Here's a step-by-step explanation:
Start with the dividend, which is the number being divided.
In this case, the dividend is 500.
The divisor is the number by which you are dividing.
In this case, the divisor is 200.
Divide the dividend by the divisor:
500 ÷ 200 = 2.5
The quotient is the result of the division. In this case, the quotient is 2.5.
To understand how this result is obtained, you can think of division as a way to distribute or allocate the dividend (500) into equal groups defined by the divisor (200).
In this case, if you divide 500 into 200, you can fit 2 whole groups of 200 within 500, leaving a remainder.
The 2 whole groups represent the value of 2, and the remainder represents the fraction part of the result.
The remainder is 100 (500 - (2 x 200) = 100). Since the remainder is less than the divisor (200), you can express it as a fraction of the divisor.
The remainder of 100 can be written as 100/200 or 1/2.
Combining the whole number part (2) with the fractional part (1/2), you get the result of 2.5.
Therefore, when you divide 500 by 200, the result is 2.5.
Learn more about division click;
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Right answer gets brainlyest
Answers
Answer:
3+1=5 and 5+3= 9 this is so amazing
Answer:
-4(3x-2y+12)
Step-by-step explanation:
In triangle DEF, the measure of angle E is 90°,
DE = 5, and DF= 13. The dimensions of DEF are
doubled to form triangle GHI with vertices D, E, and
F corresponding to vertices G, H, and I, respectively.
What is the value of tan I?
Answers
Answer:
Tan I = 5/12
Step-by-step explanation:
Triangle DEF is a right triangle that corresponds with GHI .
DF = 13; DE = 5 and EF = 12 using a²+ b² = c² meaning the squares of the two side of a right triangle = the square of the hypotenuse. EF = 12 because 5² + x² = 13² ; 25 + x² = 169 ; x² = 169 - 25 ; x² = 144 ; x = 12 .
Now GHI dimensions were doubled, so DE ≅ GH ; DF ≅ GI ; EF ≅ HI
So GH = 10; DF = 26; HI = 24.
Tan I = opposite /adjacent 10/24 = 5/12
Correct answer gets the brainest.
Answers
9x = 117
x = 117/9 = 13
pls mark me as brainliest!
square root of a binomial
Answers
Answer:
(a+b)^2 = a^2 + b^2 + 2ab
It took 3.5 hours for an airplane traveling at a constant speed of 550 miles per hour to reach its destination. What distance did the airplane travel until it reached its destination
Answers
Answer:
3225 miles in 3.5 hours
Step-by-step explanation:
3 hours x 550 (per hour) = 1650
1/2 of 550 or 30 minutes = 275
275 x 0.5 (30 minutes) = 1375
1650 + 1375 = 3225 miles in 3.5 hours
Part 2 out of 3 Find the slope for each of the three line segments.
0.5 to 1: m=?
1 to 2: m=?
2 to 3: m=?
Answers
Answer:
0.5-1:m=4
1-2:m=2
2-3:m=6
Which graph shows a function whose inverse is also a function?
Answers
Answer:
.
Step-by-step explanation:
The function whose inverse is also a function would pass the horizontal line test. This means that if you place a horizontal line at any y-level in the graph, the line should only pass through the function one or less times.
I need help, can someone help me
Answers
Answer:
Yes, the price is proportionate. Every rose cost 3 dollars.
Step-by-step explanation:
1 rose * 3 dollars = 3
3 rose * 3 dollars = 9
6 rose * 3 dollars = 18
9 rose * 3 dollars = 27
12 rose * 3 dollars = 36
15 rose * 3 dollars = 45
Equation
R*3=P
OR
Number of roses* 3 dollars per rose = Prices (Dollars)
Helppp meeee I'm begging anybody
Answers
Answer:
Pretty sure the answer is C
simplify pls I need help
[tex] \sqrt{5} (8 + 3 \sqrt{6})[/tex]
Answers
Answer:
[tex]8\sqrt{5}+3\sqrt{30}[/tex]
Step-by-step explanation:
[tex]\sqrt{5}(8+3\sqrt{6})[/tex]
[tex](\sqrt{5})(8)+(\sqrt{5})(3\sqrt{6})[/tex]
[tex]8\sqrt{5}+3\sqrt{30}[/tex]