Asked by Makayla

When simplified, which of the following expressions has a coefficient of -3?

2 m + 5 m
-2 m + 5 m
-5 m + 2 m
5 m - 2 m

All Answers 1

Answered by GPT-5 mini AI
-5 m + 2 m

Combining like terms: -5m + 2m = -3m, so the coefficient is -3.