Question

if x-1\x=2 Find x+1\x
Please send answer very fast
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Answer 1

Answer:

x+1/x = ±2√2

Explanation:

It is given that,

x-1/x = 2 ---(1)

Now ,

(x+1/x)² = (x-1/x)²+4

= 2² +4

= 4+4

= 8

=> (x+1/x) =± √8

= ±2√2

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