3 乘法 80 等于多少？

3 × 79 = 237 3 × 81 = 243 3 × 78 = 234 3 × 82 = 246 3 × 83 = 249 3 × 77 = 231 3 × 84 = 252 3 × 76 = 228 2 × 80 = 160 4 × 80 = 320 1 × 80 = 80 5 × 80 = 400 6 × 80 = 480 7 × 80 = 560 8 × 80 = 640 9 × 80 = 720 4 × 60 = 240 5 × 48 = 240 6 × 40 = 240 8 × 30 = 240 10 × 24 = 240 12 × 20 = 240 37 × 44 = 1628 20 × 29 = 580 77 × 13 = 1001 53 × 21 = 1113 21 × 19 = 399 58 × 38 = 2204 9 × 39 = 351 26 × 70 = 1820