9 4x 4 3 1 2x =- 29 6 July 8, 2019 16 32 64 128 4/(9x ^ 2 - 1) + 1/(3x ^ 2 - x) = 4/(9x ^ 2 - 6x + 1) 9 4x – 2 1 = 4 2x + 8 3
