Evaluate the integral using an appropriate substitution. NOTE: Enter the exact answer. [e³ 34x dx = J+c

Q: Evaluate the ff. integrals using substitution: dx 1. S (5-2x)2

A: 1. Using substitution u=5-2x

Q: Evaluate the integral. -2x 11 x² d.x + C NOTE: Enter the exact answer.

A: