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Mathematics 16 Online
OpenStudy (anonymous):

HELP PLEASE MEDAL WILL BE GIVEN AND FAN!!!!!!!

OpenStudy (anonymous):

one directioner!

OpenStudy (primeralph):

I hate that band..................

OpenStudy (anonymous):

lol ditto

OpenStudy (anonymous):

which of the following is the expanded equivalent of (a+b)2? A.a2+2ab+b2 B.a2-2ab+b2 C.a2+2ab-b2 D.a2-2ab-b2

OpenStudy (anonymous):

is that squared?

OpenStudy (anonymous):

i assume you mean (a+b)^2. just multiply it out using FOIL (a+b) (a+b)

OpenStudy (primeralph):

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