00:01
So for this question, they want me to simplify the radicals.
00:03
So 72 n to 11th divided by square root of 2n.
00:09
Let's simplify that first.
00:11
So i'm going to do 72 divided by 2 is going to be 36.
00:14
So the square root of 36.
00:17
N to 11th divided by n is n to the 10th.
00:20
Now let's simplify that.
00:22
Square root of 36 is 6.
00:24
For my variable, i'm going to take my exponent and divided by my index.
00:27
This is a square root, so my index is 2.
00:30
Get 5.
00:31
So it would be n to the fifth.
00:37
No remainters.
00:39
Let's try another one, but let's do cube root now.
00:42
162 divided by 6.
00:47
So we're going to simplify first.
00:50
162 divided by 6 is 27...