LCM GCF Solve Expressions with Exponents, Simplify Like Terms

tells how many times the base is used as a factor

• term

• evaluate

• exponent

• base

greatest number that is a factor of two or more numbers

• prime number

• composite number

• LCM

• GCF

least multiple, not including zero, common to both numbers

• term

• prime number

• GCF

• LCM

terms that have the same variable part, such as y and 2y

• like terms

• variable

• algebraic expression

• numerical expression

What are the like terms in the following expression? 
2x + 1 + 7x 

• 2x, 7x

• 2x, 1

• 2x, -7x

• 7x, 1

Select the step that the student made their mistake in.

Select the reason it was wrong.

You will be selecting only one step and one reason for a total of two answers.

The expression above has been simplified incorrectly by your friend Joshua. On your paper, explain to Joshua his mistake. On Quizizz, make the correction.

Mathematical Equivalence

ON

4x³y⁴ is the GCF of 24x⁶y⁴ and what term?

• 36x⁴y⁷

• 17xy⁷

• 20x³y⁴

• 6x⁴y³