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If x=2-sqrt(3), then the values of x^(2)...

If `x=2-sqrt(3)`, then the values of `x^(2)+(1)/(x^(2))` and `x^(2)-(1)/(x^(2))` respectively are

A

`14,8sqrt(3)`

B

`-14,-8sqrt(3)`

C

`14,-8sqrt(3)`

D

`-14,8sqrt(3)`

Text Solution

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The correct Answer is:
C
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MTG IIT JEE FOUNDATION-NUMBER SYSTEMS-EXERCISE (Multiple choice Question(Level-1))
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