45 x 5 1 2 July 8, 2019 16 32 64 128 H x )=- 5 x 1 2 45 5 x 1 )+ 10 x 2 )= 45 3 45 2 5 x 1 78 1 2 x 45 x 5 squared 45 6 25 x 1 25 5 45 9x 1 2 x 5 3 45 2 5 x 1 75 1 23 x 0 45 x 1 5 45 26 x 3 7 5 x 1 2 45 x 5 45 x 1 5 45×2 5