00:01
We're being asked to simplify the given expression.
00:02
To do this, we have to get all these terms out of the parentheses first.
00:06
Well, let's look at the first set of parentheses.
00:09
In front of it, we have a 2.
00:10
So we're going to need to distribute that.
00:12
So we're going to do 2 times negative 2x squared, which is negative 4x squared.
00:17
And then we multiply 2 times positive 1, which is positive 2.
00:22
Now, in front of the next set of parentheses, we have negative 4.
00:25
So we're going to distribute that as well...