Algebraic Expressions Topic 4 Review

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

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

Back

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

Front

What is the area of the darker shaded region if the expression is given as 3y + 24?

Back

3y + 24

Front

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

Back

-20x + 10

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 simplify an expression?

Back

To combine like terms and reduce the expression to its simplest form.

Front

What is the distributive property?

Back

a(b + c) = ab + ac, distributing a across the terms in parentheses.

Front

What is a coefficient in an algebraic expression?

Back

A numerical factor in a term of an expression.