12 5 )-( 4x3 July 8, 2019 16 32 64 128 12 5 4 x 3 12 8 x 4 3 x 5 2x 5 12 =- x 4 5 3 12 x 5 )= 4 3x 5 24 12 4 5 x 3 3 4 divided by 5 12 3 4 x 12 18 3 5 x (- 4 37 5 x 12 3 4 1 4 x 3 5 )= 12 5 7 4 x 5 3 12 5 12 3 x 4 5 x 15 4 9 5 12 x 18 31 5 12 x 4 11 x 3 10 4 5 x 35 12 x 9 49 1 2 x 3 4 )= 5 12
