Simplifying Expressions

Front

Simplify the expression: 7 + 3(1 - 2x)

Back

10 - 6x

Front

Simplify: 2x + 3 + 9x + 2

Back

11x + 5

Front

Add these expressions: (x + 5) + (2x + 10)

Back

3x + 15

Front

Which property is this an example of? 9 x 1 = 9

Back

Identity Property of Multiplication

Front

(5 + 3) + 2 = 5 + (3 + 2)

Back

Associative Addition

Front

What is the Commutative Property of Addition?

Back

The order in which numbers are added does not change the sum.

Front

What is the Associative Property of Addition?

Back

The way in which numbers are grouped does not change the sum.

Front

Simplify the expression: 4(2x + 3)

Back

8x + 12

Front

What is the Distributive Property?

Back

a(b + c) = ab + ac

Front

Simplify: 5x + 2x - 3 + 4

Back

7x + 1