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a+b
MrHyper:
What are the values of 'a' and 'b' ? I hope that your question is incomplete.. sorry, couldnt help ;)
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Answer:
I DON'T KNOW WHAT IS YOUR QUESTION BUT I THINK THAT
■ (a+b)^2 = a^2 + 2ab + b^2.
■ (a+ b)^2 = (a-b)^2 + 4ab.
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