Math, asked by sebinjosaji1931, 7 months ago

If x+1/x=20find the value of x2+1/x2

Answers

Answered by ferozhasnain558

0

Answer:

.....................?.........

Answered by sonikamakshi8

0

Answer:

398

Step-by-step explanation:

........... ..... ..... .. ....... x,^2+1/x^2=a^2-2

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