5 75 x 3 July 8, 2019 16 32 64 128 5 75 x 30 5 x 3 2 75 1 75 x 3 5 75 5 x 3 )= 45 75 5 x 3 2 700 75 5 x 3 3 700 9 5 x 75 32 5 x 3 75 0 3x 5 75 x 180 75 5 8 (- 2 x 3 75 x 3 5 20 (( 75 x 5 5 37 9 5 7 x 3 )= 75 3x 5 x 75 37 5 x 75