Question

Simplify as far as possible without a calculator.√2(4√7+3√2)

Answer 1

$\sqrt{2} (4 \sqrt{7} + 3\sqrt{2} )$

$\sqrt{2} (4 \sqrt{7} ) + \sqrt{2} (3 \sqrt{2} )$

$4 \sqrt{14} + 3(2)$

$4 \sqrt{14} + 6$