- #1

chwala

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## Homework Statement

##∫45.1/3x^2 (4-2x)^3dx##[/B]

## Homework Equations

## The Attempt at a Solution

##45/3∫x^2(4-2x)^3dx = let u = x^2 du= 2x, dv= (4-2x)^3 v=(2-x)/-4 ##

using intergration by parts is this right[/B]