X 3 5 25 July 8, 2019 16 32 64 128 2 x 3 )+ 5 25 X 3 5 =- 7 25 4 x 3 )+ 5 25 X 1 3 25 /- 5 3 5 x 250 3 5 x 25 27 X 5 25x 3 3 5 x 25 12 255 x 3 5 X 5 2 x 5 3 25 6 25 x 3 * 5 x 2 0 1 2 x 3 5 x 25 1 3 5 x 250 X 3 y 5 )=- 25 3 5 x 25 9