5 4 9x 16 July 8, 2019 16 32 64 128 5 6x 16 4 9x 9 4 9x 5 2 * 16 Y x 4 9x 5 16 5 7x 4 9x 16 2x 58 65 9x 5 1 4 16x 60 9x 5 1 4 16x 20 5 + 9 = 14 5-9x 16