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Mathematics, 07.12.2020 22:00 bryantmadison0

If (2x - 1)(3x + 2)(2x + 1) = 12x3 + ax² – 3x +
b, what is the value of a - b?

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If (2x - 1)(3x + 2)(2x + 1) = 12x3 + ax² – 3x +
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