1 5 x 1 5 x 10 July 8, 2019 16 32 64 128 5 x 1 5 x 100 1 5 x 4 5 x 10 3 10 * 5 x 1 5 x 1 7 5 x 1 5 x 100x25 29 − 5 1 x 5 1 x 10 − 6x 5 x 5 x 5 x 5 x 5