13 乘法 30 等于多少？

13 × 29 = 377 13 × 31 = 403 13 × 28 = 364 13 × 32 = 416 13 × 33 = 429 13 × 27 = 351 13 × 34 = 442 13 × 26 = 338 12 × 30 = 360 14 × 30 = 420 11 × 30 = 330 15 × 30 = 450 10 × 30 = 300 16 × 30 = 480 17 × 30 = 510 9 × 30 = 270 5 × 78 = 390 6 × 65 = 390 10 × 39 = 390 15 × 26 = 390 26 × 15 = 390 30 × 13 = 390 47 × 49 = 2303 4 × 34 = 136 71 × 51 = 3621 57 × 44 = 2508 35 × 79 = 2765 65 × 39 = 2535 9 × 8 = 72 25 × 45 = 1125