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X²(x-3y²)-xy(y²-2xy)-x(y³-5x²) |
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Answer» Answer: 6x³ - 3x²y² Step-by-step EXPLANATION: x² (x - 3y²) - XY (y² - 2XY) - x (y³- 5x²) = (x² *x) - (x² * 3y²) - (xy * y²) - (xy * - 2y) - (x * y³) - (x * - 5x²) = x³ - 3x²y² - xy³ - (-2xy³) - xy³ - (-5x³) = x³ - 3x²y² - xy³ + 2xy³ - xy³ + 5x³ = x³ + 5x³ - xy³ - xy³ - 3x²y² + 2xy³ = 6x³ - 2xy³ + 2xy³ - 3x²y² = 6x³ - 3x²y² Hope it helps!! |
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