2. Differentiate the following functions. Leave all answers with positive exponents and simplify unless where otherwise indicated: 5x"+12x5 aly (3x3)2 (simplify expression first) bj g(x) = (vx + 3) (1 - 5x3) 12, c) f( x) - 7-6x1 45)2 d) h(x) = V6x-x3 [3.3]