17 6 x 4 5 July 8, 2019 16 32 64 128 1 6 x 5 4 )=- 17 24 6 17 x 5 16 x 4 15 X 5 17 x 6 x 4 0 2 3 x+ 6 5 )= 4 17 5 17 x 3 6 15 4 5 17 5+6 17 4×5 2 17 5 x 4
