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wlad13 [49]
4 years ago
13

Factor as the product of two binomials 1-x^2

Mathematics
1 answer:
Dvinal [7]4 years ago
3 0
Keeping in mind that

1²  = 1
1³ = 1
1⁴ = 1
1¹⁰⁰⁰⁰⁰⁰⁰ = 1

then

1 - x² is really 1² - x², and using the difference of squares

(1 - x) (1 + x).
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First statement : Six more than three times a number is less than or equal to 96.

Let us assume number be n.

We can repharse above statement as :

"6 more than 3 times of n is less than or equal to 96".

Therefore, we can write an ineuality as.

3 times of n = 3n

6 more than 3 times of n = 3n+6.

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Statement 2: Five less then half the distance from Jerod’ s home to the mall is more then 6 miles.

Let us distance from Jerod’ s home to the mall is d.

We can repharse above statement as:

5 less than 1/2 of d is more than 6 miles.

5 less than 1/2 of d = 1/2d -5 .

Therefore, we can write an ineuality as.

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