SOLUTION: Factor completely 16x^4-40x^2+9

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Question 157842: Factor completely 16x^4-40x^2+9
Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!
16x%5E4-40x%5E2%2B9
%284x%5E2-9%29%284x%5E2-1%29=0
%282x-3%29%282x%2B3%29%282x-1%29%282x%2B1%29=0
Thank you,
Jojo