Question

11. √10 ×√15 is equal to

Answer 1

√10*√15=√150=5√6
here's ur answer

Answer 2

$\sqrt{10} \times \sqrt{15} \\ = \sqrt{2 \times 5} \times \sqrt{3 \times 5} \\ = \sqrt{2 \times 5 \times 5 \times 3} \\ =5 \sqrt{2 \times 3}$
$= 5 \sqrt{6}$