2 5 x 20 10 July 8, 2019 16 32 64 128 5 * 4 x 2 4x 20 * 10 5 2 x 20 100 7 2x 5 2 x 20 3x 10 X 2 10x 5 )/ x 20 1 10 2 5 x 7 20 1 10 X 2 5 x 10 3 20 40 20 x 2 5 10 20 10 divided 2 x 5 10 5 x 2 )= 5x 20 250 10 x 5 20 10 x 2 30 2 5 10 x 2 20
