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4 votes
Collect like terms 2 y 3 − y 3

User Yorammi
by
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1 Answer

3 votes
Example:

7x x -2x

Are all like terms because the variables are all x

Example:

(1/3)xy2 −2xy2 6xy2 xy2/2

Are all like terms because the variables are all xy2
User Rorofromfrance
by
6.1k points