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Find the identity (x-y)³ |
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Answer» (x-y)^3 => (x-y)(x-y)(x-y) => (x^2 + y^2 -2XY)(x-y) => x^3 - x^2y + xy^2 - y^3 - 2x^2y + 2xy^2 => x^3 - y^3 -3x^2y + 3xy^2 Step-by-step EXPLANATION: |
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