Question

how do you simplify radical expressions?I am so lost please help.

Answer 1

look at it and see if you can separate them into numbers that can be squared
\[\sqrt{50} \rightarrow \sqrt{25\times2}\ \]
as seen above, if u can further separate it, it becomes
\[\sqrt{25\times2}= \sqrt{5\times5\times2}\]
since there are 2 5's, we group them outside like this:
\[5\sqrt{2}\]
and thats in its simplified form.

Answer 2

ok so what about the ones that are divided inside of the square roots

Answer 3

can show examples?

Answer 4

like this one