2x 4 x 3 18x 2 9x July 8, 2019 16 32 64 128 Factor 2x 4 x 3 18x 2 9x F x )= 2x 4 x 3 18x 2 9x X 4 2x 3 9x 2 18x 0 Solve x 4 2x 3 9x 2 18x 0 (2x ^ 2 + 9x - 18)/(4x ^ 2 - 9)
