Question

Simplify the expression by combining like​ terms, if possible.
4 m plus 5 n plus 6 m plus 9 n4m+5n+6m+9n

Answer 1

To simplify the expression \( 4m + 5n + 6m + 9n \), we will combine like terms.

1. Combine the coefficients of \( m \):
- \( 4m + 6m = 10m \)

2. Combine the coefficients of \( n \):
- \( 5n + 9n = 14n \)

Now we can write the simplified expression:

\[
10m + 14n
\]

So, the simplified expression is \( 10m + 14n \).