SOLUTION: FACTOR. x^2 + 8x + 16

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Question 368371: FACTOR.
x^2 + 8x + 16
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi,

FACTOR. 

x^2 + 8x + 16

factoring: writing as a product (x + ?)(x+ ?)

Ask yourself, what 2 numbers have a product of 16 and a sum of 8??

(x + 4)(x + 4)