5x 7 4 2x 8 July 8, 2019 16 32 64 128 8 7 2 5x )- 4 2x 3 )= 3x 5x 7 3y 4 2x 8y 5x 7 6 4 2x 8 4 2 5 5x − 7 x 4 )= 2x 8 5x 8 6x )( 4 2x 7 2x 7 4 3x 3 5x 8 4x 5 x 7 = 35