Math, asked by Adityarajput037, 10 months ago

If y+1/y = root under 5 then find the value of.y²+1/y²

Answers

Answered by kuldeep20941

0

Step-by-step explanation:

Identity Used :

${x}^{2} + {y}^{2} + 2xy = ( x + y)^{2}$

See The Attachment My Friend....

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