Answer:
(100x² + 6) / (5x)
Explanation:
20x + 6 ÷ 5x
Order of operations says to multiply or divide before adding/subtracting.
So we simplify the above statement to:
To simplify even further, we need to find a common denominator for the two terms and then add them together.

Notice that I've multiplied the first term by 5x/5x, to get a common denominator without changing the value of 20x.
So now we add the two terms and our answer is:
