Question

how to solve √2(√8+√18)​

Answer 1

$\sqrt{2} ( \sqrt{8} +\sqrt{18})$

$\sqrt{2} ( \sqrt{2 \times 2 \times 2} + \sqrt{2 \times 3 \times 3} )$

$\sqrt{2} (2 \sqrt{2} + 3 \sqrt{2} )$

$4 + 6$

$10$