Factor this polynomial completely. x²- 64 A. (x+8)(x-8) B. (x+64)(x-64) C. (x-8)(x-8) D. (x-64)(x-64)

asked Nov 20, 2022 127k views

1 vote

Factor this polynomial completely.

x²- 64

A. (x+8)(x-8)
B. (x+64)(x-64)
C. (x-8)(x-8)
D. (x-64)(x-64)

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5 votes

Answer:

B. (x+64)(x-64)

Explanation:

x²- 64 = (x) ² - (8) ² =

(x+64)(x-64)

Idan E answered Nov 22, 2022

3.8k points

2 votes

Answer is A. (x+8)(x-8)
Hope this helps

Sachin Puri answered Nov 27, 2022

4.2k points

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