Combining Like Terms Practice

What is the result of combining 3x + 2x?

• 5x

• 6x

• x²

• 5

Simplify the expression: 4y + 7y - 2y

• 9y

• 11y

• 5y

• 9

Which of the following is an example of combining constants?

• 3x + 2x

• 5 + 7

• 4x - 2y

• 6y + 3y

Simplify the expression: 2a + 3b - 4a + b

• -2a + 4b

• -2a - 2b

• 6a + 4b

• -2a + 2b

What is the result of combining 5x² + 2x²?

• 7x²

• 7x

• x²

• 7

Simplify the expression: 3a - 2b + 5a + 4b

• 8a + 2b

• 8a - 2b

• 2a + 6b

• 2a - 6b

Which of the following is NOT an example of combining terms?

• 3x + 2y

• 5 + 7

• 4x - 2x

• 6y + 3y

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

• 6x - y

• 6x + y

• 2x + y

• 2x - y

What is the result of combining 2a² + 3a²?

• 5a²

• 6a²

• a⁴

• 5

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

• 8x - 6y

• 8x + 6y

• 2x - 2y

• 2x + 2y