Math, asked by mahanandapatre953, 7 months ago

value of 1³+2³+...…………+7³

Answers

Answered by jasmin1239

0

Answer:

1+8+343

352

hope it helps you a lot and please mark me as brainliest please do it please

Answered by samimpapa354

1

Answer:

[n(n+1)/2]²

[7×(7+1)/2]²

[7×8/2]²

[7×4]²

28²

784

Hope it helps ✨✨

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