Respostas

2014-05-16T22:12:23-03:00
∫u^7dx. ∫u^7du/8. 1/8∫u^7du

U=8x-3
Du=8dx
Du/8=dx

1/8.u^8/8 + c
1/64.u^8 + c

1/64.(8x-3)^8 + c