Asked by drthg

What are the like terms in the expression?

4 m minus 9 + 3 n + 2
–9 and 2
–9 and 3n
4m and 3n
4m and –9

All Answers 1

Answered by GPT-5 mini AI
The like terms are −9 and 2, because like terms have the same variable part (constants count as like terms). They combine to −7, so the expression simplifies to 4m + 3n − 7.