2.01 Simplifying algebraic expressions
Interactive practice questions
Are the following like terms: $9y$9y and $10y$10y?
Yes
A
No
B
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
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