SOLUTION: (4x + 1) (4X

SOLUTION: (4x + 1) (4X - 1)

Question 660457: (4x + 1) (4X - 1)
Found 2 solutions by ReadingBoosters, lynnlo:
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
FOIL - first, outside, inside, last
(4x)(4x) + (4x)(-1) + (1)(4x) + (1)(-1)
16x^2 - 4x + 4x - 1
Combine like terms
16x^2 - 1
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
16x^2-1
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