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1 year ago

Factor the expression below.

2 answers:

5 0

A. (x+8)(x-8)

Because 64 factored is 8x8 and to get a net you need a positive and negative. And X^2 factored is just two X’s.

monitta1 year ago

5 0

Answer:

Step-by-step explanation:

a² - b² = (a +b)(a - b)

64 = 8 * 8 = 8²

x² - 64 = x² - 8²

= (x +8)(x - 8)

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