panatsaya2006 panatsaya2006

15-09-2022
Mathematics

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If (x^2 − 5x + 7)(4x − 5)(2x + 1) = Ax^4 + Bx^3 + Cx^2 + Dx + E,
what is the value of 80A + 28B + 8C + 4D?

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rachitdxb0601 rachitdxb0601

15-09-2022

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