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Factor completely. x^2-16
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5 votes
Factor completely.
x^2-16

User Gnometorule
by
8.2k points

2 Answers

2 votes

Answer:

Explanation:

(x+4)(x-4)

User Dawnkeeper
by
8.8k points
4 votes

Answer:

(x - 4)(x + 4)

Explanation:

x² - 16

Difference of two squares

(x - 4)(x + 4)

User Alberto Fontana
by
8.3k points
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