Brightstorm Q & A : Prove that: -(-1)=1

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answer #1

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lqez now

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-(-1)=1divide by -1 (-1)=-1

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gibby. May 19, 2010

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It seems to cancel eachother out cause it's negative.

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BigCatz May 20, 2010

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First you would divide by -1 and then you would divide by -1 again.

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Sadie May 20, 2010

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Well...-(-1)=1let x = -(-1)and let y = 1by makin this equation x = y Hmmmi will continue next time i have to rush

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YASIRR001 June 04, 2010

Flag this because it ...