Video solusi :
int 7 x(3 x-x)^(5) d x=...
A. (1)/(6) x(3-x)^(6)+(1)/(42)(3-x)^(7)+c
B. -(1)/(6) x(3-x)^(6)-(1)/(42)(3-x)^(7)+c
C. -(7)/(6) x(3-x)^(6)+(1)/(6)(3-x)^(7)+c
D. (7)/(6) x(3-x)^(6)-(1)/(6)(3-x)^(7)+c
E. -(7)/(6) x(3-x)^(6)-(1)/(6)(3-x)^(7)+c