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posted by christy on Wednesday, November 2, 2011 at 4:34pm.
If you have a^ + b^= (a+b)(a+b). Is this always true, never true, or sometimes true? Explain.
if i understand what you are saying: FOIL: (a+b)(a+b) a^2+ab+ab+b^2= a^2+2ab+b^2 so never true!!
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