Show your work for each question. 1. Factor each of the following quadratics. Show all the steps, not just the final answer. a) 4+6x+2x' d) 3x* x10 b) 7% 21x+49 e) 9x +24x+16 c) (a+7) -81 2. Factor the following polynomials. Remember, factoring strategies for quadratic polynomials may be needed here. Show all the steps, not just the final answer. a) 2x' +x" +32x+16 e) x'+4x" +16 b) 64324x" 312 c) 64+a' g) 25x" 30x+9 d) 27w' -0.729 h) 3"