80 乘法 49 等于多少？

80 × 48 = 3840 80 × 50 = 4000 80 × 47 = 3760 80 × 51 = 4080 80 × 46 = 3680 80 × 52 = 4160 80 × 53 = 4240 80 × 45 = 3600 79 × 49 = 3871 81 × 49 = 3969 78 × 49 = 3822 82 × 49 = 4018 83 × 49 = 4067 77 × 49 = 3773 84 × 49 = 4116 76 × 49 = 3724 40 × 98 = 3920 49 × 80 = 3920 56 × 70 = 3920 70 × 56 = 3920 98 × 40 = 3920 65 × 20 = 1300 98 × 93 = 9114 96 × 61 = 5856 46 × 79 = 3634 23 × 96 = 2208 36 × 98 = 3528 35 × 4 = 140 23 × 87 = 2001 72 × 73 = 5256