1 4 x 5 2 8 7 July 8, 2019 16 32 64 128 1 2 3 x 4 5 6 7 8 5x 1 7 4 x 7 2 5 8 5 3x 1 7 1 7 9 x 5 4 9 2 5 8 4 5 x 1 2 x 7 8 as a fraction 1 7 8 4 4 5 x 2 1 12 1 4 0 7 x 0 8 2 5 1 7 8 2 1 4 x 3 5 2 7x 4 2 x 5 )= 8 x 1 1 2 x 4 3 5 6 divided by 7 8 1 2 x 5 8 y 1 3 x 4 7 y 7 1 2 5 3 4 x 8 0 20 Tìm x 1 4 x 5 phần 2 x 8 7 1 4 x 5 phần 2 x 8 7
