2 5 1 4x )= 6x 3 July 8, 2019 16 32 64 128 5 6x 2 5y 1 4x 3 10y 17 2 3x 5 )- 5 4x 1 )= 6x 2 6x 5 )- 7 3x 5 )= 4x 1 Simplify 5 6x 2 5y 1 4x 3 10y 2 1 4x 3 )- 5 6 6x 3 5 )=- 2