I need to write out number 9 step by step !!! HELPPPP

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asked Sep 24, 2018 118k views

1 Answer

Esauro · Answer 1 · 2018-09-30T22:51:10+0000

I assume you really mean #5 and the Answer is A

(3a2 + 2b2)(3a2 + 2b2)

Use F.O.I.L. to get your terms
9a4 + 6a2b2 + 6a2b2 + 4b4

Add like terms

9a4 + 12a2b2 + 4b4

I need to write out number 9 step by step !!! HELPPPP

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