Question

Find the sum. express your answer in simplest form 8m^2-6/n+3 + 9m^2-4/n+3

Answer 1

To solve this problem you must apply the proccedure shown below:

 1. You have the following expressions shown in the problem above:

 (8m^2-6/n+3) + (9m^2-4/n+3)

 2. As you can see, they have equal denominators, then you have:

 (8m^2-6+ 9m^2-4)/(n+3)

 3. Therefore, when you sum, you have the following result:

 (17m²-10)/(n+3)

 The answer is:  (17m²-10)/(n+3)