4 9 36 July 8, 2019 16 32 64 128 4 9 360 4 9 36 x 4 9 36 1 4 9 * 3600 4 9 36 81 4 9 36 3 4 9 36 2 4 9 36 n 4 9 36 39 4 9 360 how to solve 9 4 36 6 4 9 16 36 4 9 x 360 4 9 5 36 12 4 9 36
