3x 4x 5 )- 4 (- x 3 )( 2x 5 July 8, 2019 16 32 64 128 3x 3 4 )- 5 2x 3 1 )+ 4 x 4x 5 3 )+ 3 P x )= x 5 2x 4 4x 3 x 5 3x 3 2x 5 3 x-5=x+3