How do I show that (3x+2z+1)^2+ (3x+2z+2)^2= (4x+3z+2)^2 ?
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Originally Posted by cathwelch 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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