00:01
The question is this expression and wants us to see what they made the mistake.
00:06
So first we're talking about order of operations obviously because there's a bunch of things we could do first.
00:11
So pemdos is how you figure out order of operations.
00:14
And the p stands for parentheses.
00:17
So the first thing we're going to do is handle these parentheses.
00:21
But in the parentheses, there's two different things.
00:24
There's multiplication and subtraction.
00:26
So you can forget what we're going to do first.
00:28
So pemdos, p .u as parentheses, e is exponents.
00:32
There's no exponents here, so we need to worry about that.
00:35
And then m is multiplication...