10 4 x 2 5 July 8, 2019 16 32 64 128 5x 10 4 x 2 10 4x 2 5 2x 10 6 x 4 2 2 5 X 5 4 10 x 5 2 9 0 2x 10 2 4 x 5 2 10 x 4 8 2 3 5 10 3 x 4 7 2 5 3 4 x 2 10 5 10 2 3x 5 )= 4 x 2 3 x 4 )+ 2 5x 10 4 x 2 * 5 2x 10 x 0 1 4 x 10 )= 2 3x 5 10 5x 3 x 4 )- 2 x 7 10 2 3 x 4 1 5 4 x 10 )- 2 5 )= 0