72 乘法 90 等于多少？

72 × 89 = 6408 72 × 91 = 6552 72 × 92 = 6624 72 × 88 = 6336 72 × 93 = 6696 72 × 87 = 6264 72 × 94 = 6768 72 × 86 = 6192 71 × 90 = 6390 73 × 90 = 6570 74 × 90 = 6660 70 × 90 = 6300 75 × 90 = 6750 69 × 90 = 6210 76 × 90 = 6840 68 × 90 = 6120 80 × 81 = 6480 81 × 80 = 6480 90 × 72 = 6480 77 × 93 = 7161 71 × 18 = 1278 58 × 93 = 5394 50 × 54 = 2700 2 × 18 = 36 57 × 72 = 4104 60 × 40 = 2400 60 × 8 = 480 47 × 51 = 2397 8 × 3 = 24 20 × 76 = 1520