9 3 2x )=- 6 3x 5 July 8, 2019 16 32 64 128 9 4 2x )- 3 4 6 3x 5 5x 9 2x 3 3x 6 Simplify 2x 3 )( 5x2 6 3x 5x2 9 6 4x 9 )- 7 2x 3 )= 5 3x 8 )+ 22