Three questions. Text typing is hard to follow. Thank you

1.

Use integration by parts to find the indefinite integral. (Use C for the constant of integration.) In ( 2x) 2 dx = / In ( 2x ) 2 ) dx X - + C XUse integration by parts to find the indefinite integral. (Use C for the constant of integration.) x2e 5x dx 1 5x ( 5x2 - 5x + 1) + C 25 XUse integration by parts to find the indefinite integral. (Use Cfor the constant of integration.)