4 5 x 1 2 10 July 8, 2019 16 32 64 128 3 4 5 x 2 1 10 5 х 1 )- 4 х 2 )= 10 X 4 5 x 1 2 7 10 4 2 5 6 10 x 1 3 20 5x 2 4 3 x 5 1 x 10 4 x 5 2 2x 1 2 10 0 4 5x 2 1 10x 7 5 x 4 )= 2 10x 1 4 5 3 10 x 1 1 2 solution 4 2 3 x 5 )= 1 3 6x 10 10x 4 2 7 5 x 1 1 4 x 2 1 5 3x 10 1 4 5 x 2 2 7 x 10 9 5 4x 2 )- 4 x 1 )= 10 5 8 x 1 2 1 4 x 10
