2x 3 )( 4x 2 12x 9 July 8, 2019 16 32 64 128 X 4 4x 3 2x 2 12x 9 0 X 2 log 64 3 2x log2 4x 2 12x 9 (( 4x 1 2 2x 3 2 )/( 4x 2 12x 9 61 36 Solve x 4 4x 3 2x 2 12x 9 0