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UNIT
1
1.1: Create and Evaluate Algebraic Expressions

To evaluate an expression means to do all of the indicated operations until you are left with just a numerical answer.

Evaluate the following expressions:

3

$$2 + 12 + 6$$

7

$$9 \times 11$$

4

$$\text{-}8 + 8$$

8

$$2 \bullet 4 \bullet 6$$

5

$$4 - 7$$

9

$$40 \div 10$$

6

$$18 - 10 - 2$$

10

$$\frac{36}{4}$$