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OpenStudy (anonymous):
Multiply and simplify: (2x - 9)(-2x2 + 3x + 5)
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OpenStudy (anonymous):
(2x-9)(-2x^2+3x+5) =-4x^3+6x^2+10x+18x^2-27x+45 =-4x^3+24x^2-17x+45
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