5 1 4 x 6 x 10 July 8, 2019 16 32 64 128 6 2 3 x 5 1 4 x 2 1 10 1 x 2 3 x 4 5 x 6 99 x 100 4 x 5 y 3 6 x 10 y 1 4 1 6 x 3 1 5 x 1 3 10 5 x minus 4 by 6 4 x 1 3 x 10 2 5 x 4 6 is equal to 4 x 1 3 x 10 2 5 x 5 x 5 5 x 5 x 5 x 5 x 5