How do you simplify #sqrt(28a^2b^3)#?
The easiest way to simplify this surd is to separate it into its constituent surds, that is, the surds that make it up:
So if we apply the same rule to
We can do this again with each of these surds to simplify it again:
We can evaluate these surds by separating them into like factors:
Now we need to multiply each of these factors: