If X=2+√3 then the value of (X+ 1/X) is _____.
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Answer:
1
Step-by-step explanation:
√3 is not a rational number so it must be first converted to rational number by rationalising it
√3×3= √9= 3
Now let's solve the equation that is,
x=2+3=5
x+1/x=
1
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