X 3 4x 2 2x 12 July 8, 2019 16 32 64 128 X 4 4x 3 2x 2 12x 9 0 X 3 2x 2 4x 12 0 X 5 3x 4 4x 3 2x 2 12x 16 X 2 log 64 3 2x log2 4x 2 12x 9 X 4 4x 3 2x 2 12x 4 X 4 2x 3 5x 2 4x 12 0 X 4 2x 3 5x 2 4x 12 Solve x 4 4x 3 2x 2 12x 9 0 X 4 4x 3 2x 2 12x 3 0 F x )= 4x 3 12x 2 2x 6 4x 3 6x 2 8x )-( x 3 2x 2 12x 12 x 4x 3 2x 8 )/ 2