Integration of x(1-x)power 99 dx isHere power 99 is on (1-x) only Share with your friends Share 2 Anuradha Sharma answered this ∫x1-x99dxlet 1-x=u such that -dx=du or dx=-duand x = 1-u∫x1-x99dx=-∫1-uu99du=-∫u99du+∫u100du=-u100100+u101101+C=-1-x100100+1-x101101+C 8 View Full Answer