2 x 3 )- 6 5 x )= 3x 4 July 8, 2019 16 32 64 128 X 3 4x 2 6 2x 4 x 5 3x 3 3 x-5=x+3 2 + 3 + 4 + 5 + 6 2 x 2 5
