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What are the factors of x^2-64
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What are the factors of x^2-64

User Rakex
by
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1 Answer

3 votes
Difference Of Two Squares
a^2 - b^2 = a^2 - b^2
so
x^2-64
=x^2 - 8^2
= (x + 8)(x - 8)
User Old Nick
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