"Published in Newark, California, USA"
Simplify in lowest term for
Solution:
Consider the given equation
Group the terms in the numerator
You notice that the first group is the sum and the difference of two squares and the second group is having a common coefficient. Let's factor the grouped terms as follows
The common factor at the numerator is (x + y). We can take out (x + y) from the group
Simplify the grouping at the second group
The (x - y + 2) will be cancelled as their Greatest Common Factor (GCF)
Therefore, the answer is x + y.