问题
解答题
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答案
34×2=68, | 8×120=960, | 65×2=130, |
320×4=1280, | 802×2=1604, | 16×5=80, |
230×3=690, | 18×3=54, | 106×5=530, |
500×20=10000, | 24×4=96, | 450×2=900, |
26×4=104, | 170×5=850, | 270×20=5400. |
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34×2=68, | 8×120=960, | 65×2=130, |
320×4=1280, | 802×2=1604, | 16×5=80, |
230×3=690, | 18×3=54, | 106×5=530, |
500×20=10000, | 24×4=96, | 450×2=900, |
26×4=104, | 170×5=850, | 270×20=5400. |