3 3 x 2 4 7 July 8, 2019 16 32 64 128 3 3 4 x 2 7 8 3 3 7 x 2 4 12 3 x 4 2 75 (- 3 3 5 x 2 3 4 4 7 1 3 2 x 4 7 as a fraction 3 5 x 2 4 7 3 1 3x )= 2 (- 4 7 3 3x 4 )= 2 x 7 4 3 3x 2 )= 4 7 3x 2x 3 2 3 x 2 )( x 4 7 X 3 4 6 x 3 2 7 0 5 3 5 4 2 3 x 2 7 15