0 8 x 95 1 6 x 2 0 8 July 8, 2019 16 32 64 128 Tính nhanh 0 8 x 95 1 6 x 2 0 8 95 x 8 0 8 (x – 1 9) = 0 56 - 1 95 - 8 68
