71 乘法 40 等于多少？

71 × 39 = 2769 71 × 41 = 2911 71 × 38 = 2698 71 × 42 = 2982 71 × 37 = 2627 71 × 43 = 3053 71 × 44 = 3124 71 × 36 = 2556 70 × 40 = 2800 72 × 40 = 2880 69 × 40 = 2760 73 × 40 = 2920 74 × 40 = 2960 68 × 40 = 2720 75 × 40 = 3000 67 × 40 = 2680 40 × 71 = 2840 3 × 79 = 237 97 × 67 = 6499 41 × 72 = 2952 21 × 84 = 1764 65 × 71 = 4615 15 × 68 = 1020 85 × 75 = 6375 63 × 68 = 4284 57 × 43 = 2451 38 × 48 = 1824 100 × 34 = 3400 73 × 22 = 1606