Question

Efetue as operações
2 5
2 V2 + V64

Answer 1

32

$2\sqrt{2} + \sqrt{{2}^{6}} =$
$2\sqrt{2} + \sqrt{{2}^{2} \times {2}^{2} \times {2}^{2}} =$
$2\sqrt{2} + 2 \times 2 \times 2 =$
$2\sqrt{2} + 8$
$10\sqrt{2}$