Simplifying Algebraic Expressions Quiz

What are like terms?

• Terms with no variables

• Terms with the same variables to the same exponents

• Terms with different variables

• Terms with the same variables to different exponents

How do you combine like terms?

• Multiply the coefficients

• Divide the coefficients

• Add or subtract the coefficients

• Multiply the variables

What is the simplified expression for 9x + 3x?

• 6x

• 12x

• 27x

• 3x^2

What is the simplified expression for 8G + 7 + 5G + 2.?

• 13G + 7

• 13G + 2

• 13G + 5

• 13G + 9

What is the simplified expression for 6y^2 + 10y + 2y^2 + 3y + y?

• 9y^2 + 13y

• 8y^2 + 6y

• 6y^2 + 10y + 2y + 3y + y

• 8y^2 + 14y

What is the simplified expression for 7X + 2y - 4X + 2y?

• 3X + 4y

• 9X - 4y

• 3X - 4y

• 9X + 4y

What is the simplified expression for 9C + 6D + 5D + 8C + 2D?

• 17C + 13D

• 17C + 9D

• 9C + 13D

• 9C + 6D + 5D + 8C + 2D

What is the simplified expression for -10A + 2AB + 9A + AB + 9A - 8?

• 8A + 3AB - 8

• 8A + 3AB + 2

• 8A + 3AB + 9

• 8A + 3AB - 10

What is the simplified expression for 4X^2 - 7 + 3X - 2X^2 + 3?

• 2X^2 + 3X - 4

• 2X^2 + 3X + 4

• 4X^2 - 7 + 3X - 2X^2 + 3

• 4X^2 - 7 + X - 2X^2 + 3