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-2*x*y - z^2 %2B 22*x^2 %2B y^2 |
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Answer» x^2+y^2-z^2-2xy Final result : x^2 - 2xy + y^2- z^2 Step by step solution : Step1: Final result : x^2 - 2xy + y^2 - z^2 |
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