Good I am pretty sure I am a smart person so….
Here is the answer. I hope this helps
To solve this problem you must apply the proccedure shown below:
1. You have the following expression given in the problem above:
<span>
2. You can rewrite the expression as following:
</span>
<span>
3. Applying the exponetns properties, you can substract the exponents whose bases are equal. In this case, you need to substract the exponents of x:
</span>
Therefore, the answer is: <span>
</span>