Answer:
12x, 3, 13, 4x
12x and 4x, 3 and 13
12 and 4
3 and 13
Explanation:
Terms: 12x, 3, 13,4x
Like Terms: 12x and 4x, 3 and 13
Coefficients: 12 and 4
Constants: 3 and 13
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