Question

i need this ans fast in written from pls send pic
Simplify

Answer 1

Step-by-step explanation:

$8 \sqrt{15} \div 2 \sqrt{5} = \frac{8 \sqrt{15} }{2 \sqrt{5} } \\ \\ = \frac{4 \sqrt{5} \sqrt{3} }{ \sqrt{5} } \\ \\ = 4 \sqrt{3}$