84 乘法 10 等于多少？

84 × 11 = 924 84 × 9 = 756 84 × 12 = 1008 84 × 8 = 672 84 × 13 = 1092 84 × 7 = 588 84 × 14 = 1176 84 × 6 = 504 83 × 10 = 830 85 × 10 = 850 82 × 10 = 820 86 × 10 = 860 87 × 10 = 870 81 × 10 = 810 88 × 10 = 880 80 × 10 = 800 10 × 84 = 840 12 × 70 = 840 14 × 60 = 840 15 × 56 = 840 20 × 42 = 840 21 × 40 = 840 80 × 50 = 4000 86 × 50 = 4300 32 × 63 = 2016 16 × 64 = 1024 98 × 15 = 1470 18 × 90 = 1620 41 × 100 = 4100 18 × 63 = 1134