When you are finding the simplified form of a radical whose radicand contains a number and a variable, what do you do after you simplify the number and the variable separately?

Question

amistre64 · Answer

can you give that in a less abstract arrangment perhpas?

anonymous · Answer

What?

amistre64 · Answer

for example$$\sqrt{4x^3}=\sqrt{4}\sqrt{x^2}\sqrt{x}=2x\sqrt x$$
but im not sure what your question is asking

anonymous · Answer

I don't have an equation I'm asking how to do something so I know for future refrence

anonymous · Answer

I guess I can make an equation if you want

amistre64 · Answer

well, when your done simplifying, then your done ... there is nothing left to "do"

amistre64 · Answer

an equation might be useful to practice with, yes

anonymous · Answer

what do you do after you simplify the number and the variable separately?

anonymous · Answer

Thats basically what I am asking

amistre64 · Answer

once something is simplified outside of a radical .... it is either worked in with the rest of the setup, or if theres nothing left to do ... then thats it

amistre64 · Answer

$$\frac{\sqrt{4x^3}}{3x}$$
$$\frac{2x\sqrt{x}}{3x}$$
$$\frac{2\sqrt{x}}{3}$$

anonymous · Answer

Okay, thanks :3

amistre64 · Answer

youre welcome