1^3 +1 = 2 3^3 +3 = 30 5^3 +5 = 130 7^3 +7 = 350 9^3 +9 = 738是怎么做的？数学哪方面知识啊

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1^3+1=23^3+3=305^3+5=1307^3+7=3509^3+9=738是怎么做的？数学哪方面知识啊1^3+1=23^3+3=305^3+5=1307^3+7=3509^3+9=738是怎

1^3 +1 = 2 3^3 +3 = 30 5^3 +5 = 130 7^3 +7 = 350 9^3 +9 = 738是怎么做的？数学哪方面知识啊
1^3 +1 = 2 3^3 +3 = 30 5^3 +5 = 130 7^3 +7 = 350 9^3 +9 = 738
是怎么做的？数学哪方面知识啊

1^3 +1 = 2 3^3 +3 = 30 5^3 +5 = 130 7^3 +7 = 350 9^3 +9 = 738是怎么做的？数学哪方面知识啊
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