Answer:
The answer is as follows:
1. Algebraic Expression
2. Algebraic Expression
3. Algebraic Equations
4. Algebraic Equations
5. Algebraic Expression
6. Algebraic Equations
Explanation:
To solve this, you need to know that expressions DO NOT have an equal sign. However, equations DO.
Here's an example of an equation:
4 + 5 = 9
Here's an example of an expression:
8x - 1 + 2x
Notice that equations have an equal sign "=" but expressions don't...that is the key difference between the two!