12 5 x 35 4 x 0 8 0 1 July 8, 2019 16 32 64 128 12 5 x 35 4 x 0 8 chia 0 1 Tính nhanh 12 5 x 35 4 x 0 8 0 1 35 x 12 6 35 x 12
