81 乘法 97 等于多少？

81 × 96 = 7776 81 × 98 = 7938 81 × 95 = 7695 81 × 99 = 8019 81 × 94 = 7614 81 × 100 = 8100 81 × 93 = 7533 81 × 92 = 7452 80 × 97 = 7760 82 × 97 = 7954 83 × 97 = 8051 79 × 97 = 7663 84 × 97 = 8148 78 × 97 = 7566 85 × 97 = 8245 77 × 97 = 7469 97 × 81 = 7857 18 × 74 = 1332 73 × 70 = 5110 15 × 82 = 1230 16 × 75 = 1200 73 × 12 = 876 92 × 67 = 6164 40 × 9 = 360 99 × 5 = 495 52 × 4 = 208 68 × 10 = 680 40 × 18 = 720 100 × 93 = 9300