Question

Radical 6x^2 multiplied by radical 18x^2

Answer 1

Does radical mean square root?, because radical can mean square root, cube root, fourth root, etc.

Well, I'm going to assume that radical = square root

So, if you have two square root functions, you can multiply the numbers within the square root, so you now have $\sqrt{48x^4}$, which I'm not sure if you want it simplified or not