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Mathematics, 24.07.2019 20:30 Christiancameron1234

The product of a+3 and -2a^2+15a+6 is -2a^3+xa^2+51a+18. what is the value of x? is it 8 ,9,12 or15?

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The product of a+3 and -2a^2+15a+6 is -2a^3+xa^2+51a+18. what is the value of x? is it 8 ,9,12 or15...

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