posted by AY .
1. [integration] (3x+7sin(x))^2 dx
i tried 3 different methods of integration but all of my answers are wrong.
2. [Integration]from 0 to 5 (3w-3)/(w+6)dw
i divided the numerator by the denominator and then tried to solve the question but im getting the wrong answer.
Try some of the following links: