Question

3root8 multiply 3root2​

Answer 1

$3 \sqrt{8} \times 3 \sqrt{2} \\ = 3 \times 2 \sqrt{2} \times 3 \sqrt{2} \\ = 18 ( \sqrt{2} )^{2} \\ = 18 \times 2 \\ = 36$

Answer 2

3×2×2×3

=36 ...........