1 2 4 3 6x3 2 July 8, 2019 16 32 64 128 1 2 4 3 6 x 3 2 2 1 4 6 x 3 2 3 12 1 2 x 5 6 2 3 x 3 4 2 3 x 4 )= 1 3 2x 6 2 3 8 1 1 4 x 6 3 4 1 2 X 2x 8 3 1 4 x 2 x 6 )- 3 2 3 7 6 1 2 x 4 3 4 x 3 2 x 1 5 2x 6 2 x 3 2 3 x 2 4 3 x 1 10 3 6 Tính 2 3 1 2 x 4 3 1 6 1 2 + 3 4 1 + 2 + 3 + 4 = 10
