LIKE TERMS: x and 2x, 5x2 and 24x2, 15 and -29, -9xy and 4xy, 5x5 and 7x5, -2y and -99y, x3 and 3x3, NOT LIKE TERMS: 33y and 33xy, 25x2 and 4x3, 22x and 10x2, 3x and 13y and 45xy, 2 and 2x , 17y and 17x , 5x and 5x2,

Classifying Like Terms and Unlike Terms

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