Question

under root 2 + 1 upon 2 whole square​

Answer 1

Answer:

Step-by-step explanation:

(√2+1√2)²

=2+2+4

=8

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Answer 2

Step-by-step explanation:

$( \sqrt{2 } + \frac{1}{2} ) {}^{2}$

please refer the atteached figure for the solution.

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