Simplifying Expressions

Front

Combine like terms: 9a - 8a

Back

a

Front

What is the coefficient on the expression: 7 - 5x + 1

Back

-5

Front

Identify the like terms in the expression: 9 - z + 3 - 2z

Back

[9 & 3] and [z & -2z]

Front

Simplify the expression: -3r + 7 - 3r - 12

Back

-6r - 5

Front

Write an expression in simplest form for the perimeter of the figure: (a) + (2a + 3) + (3a - 1)

Back

6a + 2

Front

What are like terms?

Back

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

Front

What is a coefficient?

Back

A numerical factor in a term of an algebraic expression.

Front

Simplify the expression: 4x + 2x - 3x

Back

3x

Front

Combine like terms: 5y + 3 - 2y + 4

Back

3y + 7

Front

What is the result of simplifying: 10 - 2(3 + 4)

Back

-4