24. [-/5 Points] DETAILS HARMATHAP12 12.3.015.EP. Consider the following. e 4 x 8 ex/2 dx Find a substitution to rewrite the integrand term ex as ed e du. U = du = dx 8 Find a substitution to rewrite the integrand term - ex/2 as 16e dv. dv = dx Evaluate the integral. (Use C for the constant of integration.) Need Help? Read it 25. [-/3 Points] DETAILS HARMATHAP12 12.3.017.EP. Consider the following. 5x 4 * 5 + dx + 4 Find a substitution to rewrite the integrand as - du. U du = dx Evaluate the integral. (Use C for the constant of integration. Remember to use absolute values where appropriate.)