4.01 Simplifying algebraic expressions

Interactive practice questions

Are the following like terms: $9y$9y and $10y$10y?

Yes

Easy

< 1min

Are the following like terms: $2xy$2xy and $4yx$4yx?

Easy

< 1min

Which two of the following are pairs of like terms?

Medium

< 1min

Simplify the expression: $2a+5a$2a+5a

Easy

< 1min

Generate equivalent numerical expressions using order of operations, including whole number exponents and prime factorization

Determine if two expressions are equivalent using concrete models, pictorial models, and algebraic representations

Generate equivalent expressions using the properties of operations: inverse, identity, commutative, associative, and distributive properties