Combining Like Terms Quiz

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

• x^2

• 5x

• 6x

• 5x^2

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

• -3y

• y

• 0

• 11y

Which of the following is an example of combining like terms: 2a + 3b - 5a + 4b

• 2a + 5a - 3b + 4b

• 2a + 5a + 3b - 4b

• 2a - 5a - 3b - 4b

• 2a - 5a + 3b + 4b

What is the simplified form of 7x - 3x + 5y - 2x?

• 2x + 5y

• 4x - 2x + 5y

• 7x + 5y - 2x

• 10x + 5y

If 2x + 3y - 4x + 5y, what is the result after combining like terms?

• 6x - 2y

• -3x + 7y

• 4x + 2y

• -2x + 8y

Simplify the expression: 6a - 2b + 3a - 4b

• 5a - 2b

• 8a - 3b

• 9a - 6b

• 10a - 5b

What is the result of combining 5x + 2x - 3x?

• 4x

• 3x

• 10x

• 7x

Which of the following is an example of combining like terms: 4p - 2q + 3p - 5q

• 2p + 8q

• 7p - 7q

• 6p - 3q

• 5p - 7q

Simplify the expression: 8x - 3y + 2x - 5y

• 5x - 8y

• 10x - 3y

• 6x - 2y

• 10x - 8y

If 3a + 4b - 2a + 5b, what is the result after combining like terms?

• 8a + 5b

• 5a + 9b

• 7a + 9b

• 3a + 9b - 2a