Algebraic Expressions Topic 4 Review

Front

Expand the expression: -5(x - 2 + 3x)

Back

-20x + 10

Front

Fully factor the expression: 45y - 18 + 81x

Back

9 (5y - 2 + 9x)

Front

If Axel spent 5x + 4 dollars and Takis cost 3x + 1 dollars, how much did he spend on soda?

Back

2x + 3

Front

What is the area of the darker shaded region if the expression is given?

Back

3y + 24

Front

Simplify: 1/2k - 7 - 2k^2 + 3/4k - 5

Back

1 1/4k - 12 - 2k^2

Front

What is an algebraic expression?

Back

An expression that contains numbers, variables, and operations.

Front

Define 'like terms' in algebra.

Back

Terms that have the same variable raised to the same power.

Front

What does it mean to 'factor' an expression?

Back

To express it as a product of its factors.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.