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OpenStudy (anonymous):
Determine if the expression is a perfect square and if it is, factor it. a2 – 8a – 16 A. (4a + 1)2 B. (a + 4)(a – 4) C. (a – 4)(a – 4) D. not a perfect square
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OpenStudy (anonymous):
@jagr2713
jagr2713 (jagr2713):
Hmm what do you think?
OpenStudy (anonymous):
|dw:1432746281982:dw|
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