42 乘法 80 等于多少？

42 × 79 = 3318 42 × 81 = 3402 42 × 78 = 3276 42 × 82 = 3444 42 × 83 = 3486 42 × 77 = 3234 42 × 84 = 3528 42 × 76 = 3192 41 × 80 = 3280 43 × 80 = 3440 40 × 80 = 3200 44 × 80 = 3520 39 × 80 = 3120 45 × 80 = 3600 38 × 80 = 3040 46 × 80 = 3680 35 × 96 = 3360 40 × 84 = 3360 48 × 70 = 3360 56 × 60 = 3360 60 × 56 = 3360 70 × 48 = 3360 24 × 5 = 120 40 × 100 = 4000 21 × 22 = 462 6 × 73 = 438 43 × 82 = 3526 80 × 60 = 4800 82 × 69 = 5658 88 × 74 = 6512