Verified Answer :

Remember the order of operations, pemdas, add 5ab and 9ab to get 14ab, then subtract to get 13ab

Answer:

The simplified form of the given expression is \(13ab\).

Step-by-step explanation:

We are given the expression,

\(5ab+9ab-ab\)

Using the order of operations rule, we have,

First we will add the terms 5ab and 9ab.

So, the expression is \(14ab-ab\)

Now, we will subtract the terms to get the final answer,

That is, \(5ab+9ab-ab\) = \(13ab\)

Hence, the simplified form of the given expression is \(13ab\).