80 乘法 18 等于多少？

80 × 17 = 1360 80 × 19 = 1520 80 × 20 = 1600 80 × 16 = 1280 80 × 21 = 1680 80 × 15 = 1200 80 × 22 = 1760 80 × 14 = 1120 79 × 18 = 1422 81 × 18 = 1458 78 × 18 = 1404 82 × 18 = 1476 83 × 18 = 1494 77 × 18 = 1386 84 × 18 = 1512 76 × 18 = 1368 15 × 96 = 1440 16 × 90 = 1440 18 × 80 = 1440 20 × 72 = 1440 24 × 60 = 1440 30 × 48 = 1440 29 × 62 = 1798 86 × 68 = 5848 14 × 77 = 1078 81 × 1 = 81 37 × 45 = 1665 53 × 67 = 3551 4 × 3 = 12 4 × 86 = 344