Combining Like terms

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power. For example, 3x and 5x are like terms, while 3x and 4y are not.

Front

How do you combine like terms?

Back

To combine like terms, add or subtract the coefficients of the terms that have the same variable. For example, 4y - 2y = (4 - 2)y = 2y.

Front

Simplify: 4y - 2y + 7

Back

2y + 7

Front

Simplify: 5a + 3a - 4

Back

8a - 4

Front

Simplify: 11y - 5 - 3y

Back

8y - 5

Front

Simplify: 2x + 3x + 5

Back

5 + 5x

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

Simplify: 2(4x - 3)

Back

8x - 6

Front

What is a coefficient?

Back

A coefficient is a numerical factor in a term. For example, in 5x, 5 is the coefficient.

Front

What is a constant term?

Back

A constant term is a term that does not contain any variables. For example, in the expression 3x + 5, 5 is the constant term.