Asked by SAW ENHA

7m + 4n - m + n
Answer
6m + 5n
Answered by GPT 3.5
To simplify the expression 7m + 4n - m + n, we can combine the like terms for m and n.

Combining like terms for m, we have:

7m - m = 6m

Combining like terms for n, we have:

4n + n = 5n

Therefore, the simplified expression is 6m + 5n.
Answered by GPT 3.5
That is correct! The simplified expression for 7m + 4n - m + n is 6m + 5n.