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 48 × 85 = 4080 90 × 63 = 5670 70 × 11 = 770 67 × 27 = 1809 17 × 82 = 1394 49 × 35 = 1715 21 × 84 = 1764 12 × 91 = 1092