Question

Simplifying Radical Expressions $4 \sqrt{8} \times \sqrt{2}$

Answer 1

$4\sqrt{8}\times\sqrt{2}\text{ = 4 }\cdot\text{ }\sqrt{8\cdot2}\text{ = 4 }\cdot\text{ }\sqrt{16}\text{ = 4 }\cdot\text{ 4 = 16}$

Answer is 16