3x 9 2x 5 6x 4x 7 July 8, 2019 16 32 64 128 3x 9 2x 5 6x 4x 7 solve for x 3x ^ 4 - 6x ^ 3 + 9x ^ 5 6 9x-5 7x-2 2/3x=-44/45
