00:01
So this question wants me to simplify a radical.
00:02
So it wants me to simplify the square root of 300m to the 5th over 64.
00:11
So the first thing i'm going to do is i'm going to simplify the square root of 300.
00:16
So what i'm going to do is i'm going to find two numbers that multiply to 300, one of them being a perfect square.
00:26
So i'm going to do 103.
00:28
And 3, square root of 100 and square root of 3.
00:33
So i'm going to get 10 square root 3.
00:37
I can't simplify, so it just becomes square root 3.
00:40
So i can rewrite this as 10, and i'll leave some room for the m, square root 3.
00:48
Now let's look at my variable, m to the 5th.
00:52
So what i'm going to take is my exponent, 5, and divided by my index...