Math, asked by DebendraSwain, 10 months ago

If x+1/x=7, find the value of x3+1/x3

Answers

Answered by nagakalakoppalli

1

Answer:

x+1=7x

6x=1

x=1/6

x^3=1/216

x3+1/x3=1/216+1 ÷1/216

=217

Answered by Avvid

1

Hope it helps....

Pls mark me brainliest.....

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