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Subtract the sum of 2x²-3x+4 and x²-x+5 from the sum -9x+3+5x² and -x+6+2x² |
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Answer» -14x+18+4x^2 Step-by-step EXPLANATION: SUM of -9x+3+5x^2 and -x+6+2x^2 is -14x+18+4x^2 and sum of 2x^2-3x+4 and x^2-x+5 is 3x^2-4x+9. -10x+9+7x^2-3x^2-4x+9= -14x+18+4x^2 |
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