4 2 5x 13 July 8, 2019 16 32 64 128 3x 4 5x 2 13 4 x 2 )/ 5 7 5x 13 13 4 5x 2 )= 3 5x 2 13x 4 X 2 5x 13 4 0 5x 2 x 4 )= 13 X 4 2 )= 5x 12x 13 5x 2 13x 4 0 4 5x 8 2 23 13 5x 4 30x 2 135
