Math, asked by reetikaparidhi, 10 months ago

if x =2+3then find x+1/x is equal to​

Answers

Answered by Anonymous
6

Answer:

X+1/X= 6

Step-by-step explanation:

given →X =2+3

so,X=5

given equation

→X+1/X

→5+1/5

→25+5/5

→30/5

→6

Answered by Anonymous
0

Answer:

x = 2 +  \sqrt{3}  \\  \\  \\  \\  x +  \frac{1}{x}  = 2 +  \sqrt{3}  +  \frac{1}{2 +  \sqrt{3} }  \\  \\  \\  =  >  \frac{(2 +  \sqrt{3} )^{2}  + 1}{2 +  \sqrt{3} }  \\  \\  =  >  \frac{4 + 3 + 4 \sqrt{3} + 1 }{2 +  \sqrt{3} }  \\  \\  \\  \\  =  >  \frac{8 + 4 \sqrt{3} }{2 +  \sqrt{3} }  \\  \\  =  > ( \frac{4(2 +  \sqrt{3} )}{2 +  \sqrt{3} } ) =  > 4 \:  \: ans.....

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