Math, asked by shikharaponnala, 2 months ago

if x=7+4√3, find x+1/x

Answers

Answered by KumariSwati03

0

Step-by-step explanation:

x+1/x= 7+4*√3+1/7+4*√3

8+4√3 / 7+4√3

8*4√3*√3 /7+4√3*√3. ( rationalising denominator)

8+12/7+12

20/19

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