X 4 9x 2 8 0 July 8, 2019 16 32 64 128 X 4 2x 3 9x 2 2x 8 0 What are the solutions of the equation x 4 9x 2 8 0 9 x 8 = 4 ^ x - 9 * 2 ^ x + 8 = 0 - 4 x - 8 x 9 - 2x 9/4 x 8
