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MATH / Find the constant a such that (x²−3x+4)(2x²+ax+7)=2x⁴−11x³+30x²−41x+28. · Discussion

Discussing Find the constant a such that (x²−3x+4)(2x²+ax+7)=2x⁴−11x³+30x²−41x+28. · MATH

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