Math, asked by surthiraj, 21 days ago

If a+1/a=9 ,find the value of a2-1/a2

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Answered by rameshrajput16h

0

Answer:

Therefore the value of a² - 1/a² is 9√85.

Answered by Itzmecutejisoo

1

Therefore the value of a² - 1/a² is 9√85 o

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