Simplify the expression by combining like​ terms, if possible.

4m+5n+6m+9n

1 answer

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

  1. Combine the \(m\) terms: \[ 4m + 6m = 10m \]

  2. Combine the \(n\) terms: \[ 5n + 9n = 14n \]

Putting it all together, the simplified expression is: \[ 10m + 14n \]