Question

I need help with multiplying, dividing, adding, and subtracting radical expressions in algebra.

Answer 1

Such as?

Answer 2

just in general how to do it

Answer 3

Post a specific question so it's easier to guide you through it.

Answer 4

We are simplifying them in class

Answer 5

sqrt(3)sqrt(10)

Answer 6

\[\sqrt{3}\sqrt{10}\]
Like the above?

Answer 7

ya but with a multiplication sign

Answer 8

In this case, all you can do is multiply them together. When multiplying radicals, as long as they have the same index, then you can multiply the numbers inside the radicals.
\[\sqrt{30}\]

Answer 9

http://www.wtamu.edu/academic/anns/mps/math/mathlab/int_algebra/int_alg_tut39_simrad.htm#prod is a pretty good page for reviewing radicals.