Question

Multiply
$7 \sqrt{8 \: } \times 4 \sqrt{2}$
​

Answer 1

Answer:

$112$

Step-by-step explanation:

$7 \sqrt{8} \times 4 \sqrt{2} \\ = 7 \times 4 \times \sqrt{8} \times \sqrt{2} \\ = 28 \sqrt{16} \\ = 28 \times 4 \\ = 112$