Math, asked by alwinjoby2007, 21 hours ago

If a=2-√3, then a^2+1/a^2 is
a)16 b) 12 c)14 d) -2√3

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Answered by vinaygosai488

0

Step-by-step explanation:

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Answered by bansalricha1509

1

Here is the step by step answer.

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