10 5 x 4 July 8, 2019 16 32 64 128 10 5 x 40 10 5 x 4 2 10 5 x 45 10 5 x 4 3 10 5 x 4 8 10 5 5x 4x 5 10 x 4 9 5 10 x 4 1 5 10 x 4 7 10 x 5 4x 3x 10 5 x 4 10 5 x 6 4 10 x 5 x4 10 4 5 х 4 3 8 10 5 x 2 )= 3 4x