factor completely 1-x^2

Answers

Answer 1

Answer:

(1 + x)(1 - x)

Step-by-step explanation:

Step 1: Rewrite 1 as 1^2

[tex]1 - x^2[/tex] [tex]1^2 - x^2[/tex]

Step 2: Apply difference of two squares formula [tex]x^2 - y^2 = (x+y)(x-y)[/tex]

[tex](1+x)(1-x)[/tex]

Therefore, the answer is (1 + x)(1 - x).


Related Questions

81 water bottles in 9 cases?

Answers

Answer:

81 divided by 9 is  = 9!!!!

Step-by-step explanation:

[tex]4^{2}[/tex] =______

Answers

4^2 = 16

bcuz: 4*4=16
it’s 16 bc the 2 on the 4 means ur multiplying 4 2 times, which is 16 <333

How could I solve 4 . 19 divided by 2?​

Answers

Get 4 times 19 = 76 then divide by 2 = 38

Answer:

2.095

Step-by-step explanation:

Use Long Division

Here are the steps to solving your problem!

Which equation is the equation of the line, in point-slope form , that hasa slope of 12 and passes through the point (- 1, 14)

Answers

Answer:

slope/ gradient= 12

[tex]y = mx + c[/tex]

[tex]14 = 12 \times - 1 + c[/tex]

[tex]14 = - 12 + c[/tex]

[tex]14 + 12 = - 12 + 12 + c[/tex]

[tex]26 = c[/tex]

[tex]y = 12x + 26[/tex]

Step-by-step explanation:

hope that helps you

i need this asap answer

Answers

Answer:

B

Explanation:

The distance covered by the bus driver decreases as the age increases.

B, hope this helps!!!

help will give brainliest asap

Answers

Answer: m<CGE = 74˚

Step-by-step explanation:

<CGE is congruent to <AGF by the Vertical Angles Theorem. therefore, m<CGE equals 74˚

Answer:

m<CGE=74º

Step-by-step explanation:

since it bisects then FGD is 74º

and angles across form each other are congrunent

79 83 94 86 90 84 86
What is the range, mean, median, and mode?

Answers

Range:15

Mean:86

Median:86

Mode:86

Answer:

15, 89, 86, 86

Step-by-step explanation:

To find the range of any data, follow the steps

Step-1: Arrange the set of data in ascending order.

Step-2: Divide the smallest value from highest value. Means, highest value - smallest value.

= 79, 83, 84, 86, 86, 90, 94

= 94 - 79

= 15

To find the mean of any data, follow the steps

Step-1: Add all the numbers.

Step-2: Divide the result by the numbers of observation.

= (79 + 83 + 94 + 86 + 90 + 84 + 86) ÷ 7

Here, we divide it by 7 because, there are 7 numbers in the data.

= 602 ÷ 7

= 86

To find the median of any data, follow the steps

Step-1: Arrange the numbers(given in data) in ascending order.

Step-2: Find the middle number in the set.

= 79, 83, 84, 86, 86, 90, 94

Now, find tee middle number in it.

= 86

See in last, to know, what will be the median, if there will be 2 numbers in the middle.

To find the mode in any data, see that which number is occurring the most.

In this set of data, 86 is occurring the most number of times from others.

= 86

Mode can be more than 1 in a set of data. So, don't get confused that what will be the mode, if you find more than 1 mode in a set of data.

what will be the median, if there will be 2 numbers in the middle?

There will be only 1 median in a set of data.

To know the median if there are two numbers in the middle, just remember the steps which is written down.

Step-1: Add both the middle numbers.

Step-2: Divide the result you get after adding.

For example, to find the median in 79, 83, 94, 86, 90 and 84.

First we need to arrange them in ascending order.

After arranging them in ascending order we will get the result, 79, 83, 84, 86, 94, 90.

So, here there are two numbers in the middle that are 84 and 86.

So, add them and divide it by 2.

= (84 + 86) ÷ 2

= 170 ÷ 2

= 85 is our final answer.

Hope, now you know how to find median if there are two numbers in middle.

# no spams
ans should be well explained ​

Answers

Answer:

231 m²₹ 4620

Step-by-step explanation:

See the attached.

The path goes along the perimeter of the park and parallel to the sides, something like the picture attached.

The path is 1 m wide and the total length is:

50*3 + 30*3 = 240 m

We need to consider the dark cells points in the picture with reflects the overlaps. They are counted twice and each is 1 m x 1 m.

Subtracting the duplicated area 9 x 1 m² to get the total area of the path:

240 - 9 = 231 m²

The cost of cementing is:

231*20 = 4620

Graph the line with a slope of -5/3 that contains the point (-3, 2)​

Answers

Step-by-step explanation:

y=mx+c

2=-5/3(-3)+c

c=-3

y=-5/3x-3

Which graph shows the solution to the inequality |x+3|<2?

Answers

B is the correct answer,

Here's why!

|x+3|<2

case 1 and case 2 states you need to invert it to see which either is

case 1 would be

|-x-3|<2

-x< 5

x>-5

and on the other case

case 2 would be

x+3<2

x<-1

so this means that

B would be your answer!

x>-5 and x<-1

Please mark brainlyist!

factorise
x^2-5x-24​

Answers

Answer:

(x - 8)(x + 3)

Step-by-step explanation:

x² - 5x - 24

Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 5)

The factors are - 8 and + 3 , since

- 8 × 3 = - 24 and - 8 + 3 = - 5 , then

x² - 5x - 24 = (x - 8)(x + 3)

Answer:(x+3) (x-8)

Step-by-step explanation:

Evaluate the expression for the given variable values.

3∣m+2n∣2−(mn)2 if m=3 and n=−5

im an idiot

Answers

Answer:

-183

Step-by-step explanation:

3 | m + 2n | 2 - ( mn ) ^ 2

Let's substitute:

3 | 3 + 2 ( -5 ) | 2 - ( ( 3 ) ( -5 ) ) ^2

3 | 3 + ( -10 ) | 2 - ( -15 ) ^ 2

3 | -7 | 2 - ( -15 x -15 )

3 ( 7 ) ( 2 ) - 225

21 ( 2 ) - 225

42 - 225

-183

what is 2/8 plus 7/8 ​

Answers

Answer:

1 1/8

Step-by-step explanation:

2/8 + 7/8

Since the denominators are the same, we add the numerators

9/8

This is an improper fraction, so we can rewrite this

8/8+ 1/8

1 1/8

Ralph starts with $5.33 and spends $2.00on Skittles. How much money
does Ralph have left?

Answers

Answer:

$3.33

Step-by-step explanation:

5.33-2.00= 3.33

Hope this helps! :)

Answer:

$3.33 ralph have left

Step-by-step explanation:

You have 5.33 and you subtract 2 from 5.33. is important that you put in your question that is in dollars

Please help ;) thank you

Answers

Answer:

could you do the whole thing

Step-by-step explanation:

Need help with mid point asap please!!

Answers

Answer:

(-5,-8.5)

Step-by-step explanation:

-3-7=-10

-9-8=-17

-10/2=-5

-17/2=8.5

I'm NGL dawg, your comments don't make sense but that's the mid point for (-3,-9) (-7,-8).

what is 713.49 written in standard form​

Answers

Answer:

71359/100

Step-by-step explanation:

Have a good day

You receive a report that demand for lawncare services (demand) will grow from $900,000 per year to $990,000 and the available crews (supply) will grow from 100 to 120. Which is growing faster (as a percentage), supply or demand?

Answers

Answer:

supply

Step-by-step explanation:

If x = 7, the value of the word expression is

Answers

Answer:

7x

Step-by-step explanation:

if x is equal to 7 in word expression your answer would be :7x

please leave a comment if you like my answer

determine the next three terms in the following sequence.

3, 8, 1, 6, 11, ...

Answers

3, 8, 1, 6, 11, 4, 9, 14

Answer:

16, 9, 4

Step-by-step explanation=+5-7+5+5

the sequence is very confusing, but this is what i got +5-7+5+5

so the next three terms is 16, 9, and 14

can someone help me with this asap

Answers

Answer:

x = 55

Step-by-step explanation:

1. We can use exterior angle theorem to find the value of x. The exterior angle theorem states that the exterior angle of a triangle is equal to the sum of the two remote angles in that same triangle.

Given the information above, x + 39 = x - 16 + x

2. (Solving)

Step 1: Simplify both sides of the equation.

[tex]x+39=(x+x)+(-16)[/tex] [tex]x+39=2x-16[/tex]

Step 2: Subtract 2x from both sides.

[tex]x+39-2x=2x-16-2x[/tex] [tex]-x + 39 = -16[/tex]

Step 3: Subtract 39 from both sides.

[tex]-x + 39 - 39 = -16 - 39[/tex] [tex]-x = -55[/tex]

Step 4: Divide both sides by -1.

[tex]\frac{-x}{-1} = \frac{-55}{-1}[/tex] [tex]x = 55[/tex]

Step 4: Check if solution is correct.

[tex](55)+39=(55)-16+(55)[/tex] [tex]94 = 39 + 55[/tex] [tex]94 = 94[/tex]

Therefore, x = 55.

x = 55. < answer have a great day.

The image of the point (6, -9) under a translation is (11,-4). Find the coordinates
of the image of the point (-3, -2) under the same translation.

Answers

Answer:

( - 6 , - 1 )

Step-by-step explanation:

Let's find the rule of that transformation:

1 +  = 4 ⇒  = 3

9 +  = 10 ⇒  = 1

Thus, the rule of given transformation is ( x + 3 , y + 1 )

So, the image of the point ( - 9 , - 2 ) is

( - 9 + 3 , - 2 + 1 ) = ( - 6 , - 1 )

please i need help for my testt :)

Answers

Dont post anything that is from the test.
Dont post anything that is from the test
Don’t post anything that is from the test
Don’t post anything that is from the test

Describe the pattern in the table using an equation. x/y chart. Show an explanation pls
x:1,2,3,4 y:15,25,35,45

Answers

Answer:

1 en 1 y 5 en 5hdkdhjfjvzdkvdkdkdvdjdljdxl

Please help me with number 5 please I beg you

Answers

Answer:

9 inches

Step-by-step explanation:

4.5 plus 4.5 equals 9 so that would be 9 inches. They said 1 side is equal to 4.5 so that means the other side equals 4.5 because the planter is a cube and a cube side is equal (all four of them) so let's add 4.5 plus 4.5 equals 9 so the answer is 9 inches.

what sequence is 3,5,8,12

Answers

Answer:

+3,+2+3+4+2

Step-by-step explantion

so nowd it be 14

Plsss help me with this question!!!!

Answers

Answer:

H.120 That's The Largest:)

Step-by-step explanation:

Hope Its Help:)

Please help algebra one

Answers

Answer:

d

Step-by-step explanation:

pls make me as brainliest

what is 1/3:2/3 as a unit rate please help

Answers

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

let's solve :

[tex] \dfrac{1}{3} : \dfrac{2}{3} [/tex]

[tex]3 \times \dfrac{1}{3} : 3 \times \dfrac{2}{3} [/tex]

[tex]1 : 2[/tex]

Which of the following expressions is equivalent to 5,710,900

Answers

There’s nothing attached, can’t see it
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