Math, asked by manmohantiwari61, 9 months ago

if x^2+1/x^2=34 then

x+1/x=?​

Answers

Answered by Anonymous
23

•Given→

 {x}^{2}  +  \frac{ 1}{ {x}^{2} }  = 34

• To Find→

value \: of \:  {x} +  \frac{1}{x}

•Solution→

 {x}^{2}  +  \frac{1}{ {x}^{2} }  = 34 \\  =  >  {(x +  \frac{1}{x}) }^{2}  - 2x. \frac{1}{x}  = 34 \\  =  >  {(x +  \frac{1}{x} )}^{2}  - 2 = 34 \\  =  >  {(x +  \frac{1}{x} )}^{2}  = 34 + 2 \\  =  >  {(x +  \frac{1}{x}) }^{2}  = 36 \\  =  > (x +  \frac{1 }{x} ) =  \sqrt{36 }  \\  =  > (x +  \frac{1}{x} ) = 6

• Answer→

x +  \frac{1}{x}  = 6

★Hope it will help you...

# BaL

# Answer with quality.

Answered by harshikasingh86
1

Answer:

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