यदि ( a + (1)/(a) )^(2) = 3 हो, तो (a^(...

यदि `( a + (1)/(a) )^(2) = 3` हो, तो `(a^(2) + (1)/( a^2) )` का मान क्या होगा?

A

0

B

1

C

2

D

3

लिखित उत्तर

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The correct Answer is:

B

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