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Mathematics 17 Online
OpenStudy (anonymous):

which polynomial represents (3x2 + x −4)(2x −5)?

OpenStudy (whpalmer4):

Multiply it out: \[(3x^2 + x - 4)(2x - 5) = (6x^3 -15x^2) + (2x^2 -5x) + ( -8x + 20)\]

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