WEBVTT

1
00:00:00.000 --> 00:00:03.518
Here is the problem: 8 minus (6 plus 4).

2
00:00:03.968 --> 00:00:06.000
Evaluate a numerical expression.

3
00:00:06.800 --> 00:00:08.042
Read the expression.

4
00:00:08.492 --> 00:00:09.885
Simplify exactly.

5
00:00:10.335 --> 00:00:17.939
Evaluate using the order of operations (parentheses, exponents, multiplication and division, addition and subtraction).

6
00:00:18.739 --> 00:00:20.724
So the answer is negative 2.

7
00:00:21.174 --> 00:00:32.145
Operations are applied in the standard order: parentheses, exponents, multiplication and division from left to right, then addition and subtraction from left to right.

8
00:00:32.945 --> 00:00:35.197
Decimal value: negative 2.