X 3 5 x 7 12 July 8, 2019 16 32 64 128 25 x 3 2 12 * 5 x 2 7 0 8 x 3 7 x 12 5 3 5 x 7 12 as a fraction 7 12 x 3 5 x 7 20 2 3 5 x 7 12 3 x 4 7 4 5 x 12 0 5 x 2 3 x 7 12 22 7 x 3 5 x 3 5 x 12 Tính nhanh 8 x 3 7 x 12 5 5 x 7 = 35
