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Math Help - equality probelm

  1. #1
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    equality probelm

    How do I show that (3x+2z+1)^2+ (3x+2z+2)^2= (4x+3z+2)^2 ?
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    Er is your question correct?
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  3. #3
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    Quote Originally Posted by cathwelch View Post
    How do I show that (3x+2z+1)^2+ (3x+2z+2)^2= (4x+3z+2)^2 ?
    You cant! Choose x=1 and z=0, to see that the equation does not hold!
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