How do you simplify 4 times the square root of 8 over the square root of 2?
Breaking the question down into its component parts.
the square root of 8
over the square root of 2
Did you know you can write this like:
It has exactly the same value. Test it with a calculator.
We have the following:
We can start by rationalizing the denominator. We can multiply this expression by
Our expression simplifies to
Hope this helps!