SOLUTION: what is the answer of 1.(x/2+y/3)(x/2-y/3) 2. 8m-{-[-(-2mn+n)+(-4n+6m)]} 3.-{-[y+(-2x+5y)-3x]+9y-6x}

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Question 554419: what is the answer of
1.(x/2+y/3)(x/2-y/3)
2. 8m-{-[-(-2mn+n)+(-4n+6m)]}
3.-{-[y+(-2x+5y)-3x]+9y-6x}

Answer by Maths68(1474)   (Show Source): You can put this solution on YOUR website!
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