Combining Like Terms Quiz

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

• -4x

• 0

• -6x

• 10x

Combine the like terms: 4y + 7y

• 28y

• 11y^2

• 4y + 7y

• 11y

What is the simplified form of 2a + 3b - 4a + 5b?

• -2a + 8b

• 4a + 8b

• -2a + 5b

• -2a - 8b

Combine the like terms: 8a - 3a + 5a

• 13a

• 2a

• 20a

• 10a

What is the simplified form of 4x + 2y - 3x + 6y?

• 7x + 4y

• 2x + 8y

• 6x + 10y

• x + 8y

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

• 2 - 2b

• 2 + 2b

• 8 - 6b

• 5 - 4b

Combine the like terms: 9x - 2x

• 11x

• 5x

• 7x

• -11x

What is the simplified form of 7a + 4b - 2a + 3b?

• 9a + 7b

• 7a + 3b

• 5a + 7b

• 5a + 3b

• 1

• 2

• 3

• 0

6x + 1 + 7x 

• 13x - 1
• 14x 
• 7x + 6x + 1 
• 13x + 1