30 3 x 6 2 July 8, 2019 16 32 64 128 X 6 2 2x x 3 )= 30 12x 30 6 x 3 )+ 2x 8 2x 3 )( x 6 )- 2x 2 3x 30 30 − 2 x 3 )= 7x 6 30 10 2 x 3 6 x 2 5 30 x 3 6 30 x 2 6 30 x 6
