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4x-2-1-x-3-dx-




Question Number 164685 by Zaynal last updated on 20/Jan/22
∫4x^2  (1−x)^3  dx
4x2(1x)3dx
Answered by Ar Brandon last updated on 20/Jan/22
=4∫(1−x−1)^2 (1−x)^3 dx  =4∫[(1−x)^5 −2(1−x)^4 +(1−x)^3 ]dx
=4(1x1)2(1x)3dx=4[(1x)52(1x)4+(1x)3]dx

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