I it would be 3ab • 1 = 3ab
Answer:
it is correct or not ? if it is incorrect sorry
Answer:
Step-by-step explanation:
You have to do this:
<em>Please note the following:</em>
** In 2nd line, when you are doing a subtraction problem with fractions, you can combine the two into one, since the denominators are equal.
** The last line, i reduced to lowest terms.