Adding 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, 2x + 3x = 5x.

Front

Simplify the expression: 2a + 3a.

Back

5a

Front

Simplify the expression: 4m + 7m - 2m.

Back

9m

Front

What is the coefficient in the term 6y?

Back

The coefficient is 6.

Front

Simplify the expression: 5x + 2 + 3x + 4.

Back

8x + 6

Front

What is the result of combining 10n and 9n?

Back

19n

Front

Simplify the expression: 8p + 3 - 2p + 5.

Back

6p + 8

Front

What is the sum of like terms 7x, 2x, and 5x?

Back

14x

Front

Simplify the expression: 3y + 4 + 5y - 2.

Back

8y + 2