X 3 64 0 July 8, 2019 16 32 64 128 X 3 64 0 find all roots X 3 64 0 factored X 3 64 0 using quadratic formula Х 3 64 0 X 3 2 64 0 X 1 3 64 0 X 6 63x 3 64 0 X 6 65x 3 64 0 X 6 16x 3 64 0 X 3 4x 2 16x 64 0 4x x 4 )+ x 3 64 0 X 3 12x 2 48x 64 0 2 2x 1 2 x 3 64 0 X 2 3 4x 7 64 0 N 64 x 3 p 0.04