hey bot what is Add: (2m−3)+(3n−1)+(3m+1).

To simplify the expression, we can collect like terms:

(2m - 3) + (3n - 1) + (3m + 1)

Combining the "m" terms:
2m + 3m = 5m

Combining the constant terms:
-3 - 1 + 1 = -3

Putting it all together:
5m - 3 + 3n

So the simplified expression is 5m + 3n - 3.