Math, asked by susmikumar2210, 7 months ago

If 1+2+3+.........+n=k then 1³+2³+......+n³ is equal to​

Answers

Answered by kandregulaabhinav
0

Answer: k²

Step-by-step explanation: 1³+2³+.....................n³= (n(n+1))²/4=k²

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