Question

pls solve this
$(\sqrt{2} + \frac{1}{ \sqrt{2} } ) {}^{2}$
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Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

(√2+1/√2)^2

(√2)^2+(1/√2)^2+ 2x√2x1/√2

2+1/2+2

taking LCM

4+1+4/2

9/2 is the answer

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