Question

How do you multiply `5sqrt24 * 3sqrt18`?

Answer 1

`180 sqrt 3`

Explanation:

Factorize

`15 sqrt {2^3 * 3 * 2 * 3^2}`

`= 15 sqrt {2^4 * 3^3}`

`= 15 * 2^2 * 3 sqrt {3}`