5x 2 x 3 x 4x July 8, 2019 16 32 64 128 5x 2 x 3 1 4x F x )= x 3 4x 2 5x 1 F x )= x 3 4x 2 5x X 2 4x 3 x 2 5x 4 5x 2 x 3 4x 5 X 2 x 3 5x 4x 9 5x 2 x 1 )- 3x 4x 3 x 5 x 5 x 5 x 5 x 5 3 x-5=x+3