Math, asked by duttapulok5, 9 months ago

if x= 9-4√5. then find the value of x²+1/x² .​

Answers

Answered by sandy1816
2

Answer:

your answer attached in the photo

Attachments:
Answered by singhsandeep35639
0

Step-by-step explanation:

x {126 -  - y\pi \sec( \beta  \cos(?) )  \times \frac{?}{?} }^{?} 3 {}^{2}

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