Question

17. Divide 8√15 by 2√3​

Answer 1

Answer:

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

Answer 2

Answer:

$8 \sqrt{15} \div 2 \sqrt{3}$

$= \frac{8 \sqrt{3 \times \sqrt{5} } }{2 \sqrt{3} }$

$= 4 \sqrt{5}$