What is (3/(a+2)) + (4/(a-5))?

1 Answer
Jun 1, 2016

Put on a common denominator.

Explanation:

(3(a - 5))/((a + 2)(a - 5)) + (4(a + 2))/((a + 2)(a - 5))

(3a - 15 + 4a + 8)/((a + 2)(a - 5))

(7a - 7)/((a + 2)(a - 5))

Hopefully this helps!