Combing Like terms

Front

What does it mean to combine like terms?

Back

Combining like terms means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

Simplify by combining like terms: 6x + 2x + 1 + 4

Back

8x + 5

Front

What is a constant?

Back

In Algebra, a constant is a number on its own.

Front

Simplify the expression: 7x² - 9x + x - 12 + 5x² + 3

Back

12x² - 8x - 9

Front

Simplify the expression: 2x + 1 + 7x

Back

9x + 1

Front

What are like terms?

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the coefficient in the term 4x?

Back

The coefficient is 4.

Front

Simplify: 3y + 4y - 2y

Back

5y

Front

What is the degree of the term 5x²?

Back

The degree is 2.