SOLUTION: Factor r^2-1 I got (r^2+1)(r^2-1) Am i on the right path?
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Algebra: Distributive, associative, commutative properties, FOIL
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Question 168694
:
Factor
r^2-1
I got
(r^2+1)(r^2-1)
Am i on the right path?
Answer by
jim_thompson5910(21685)
(
Show Source
):
You can
put this solution on YOUR website!
Close, but the actual factorization is