Question

Find the sum and express in simplest form. (x^2)/(x^2-9)+(2x-15)/(x^2-9)


combine the numberator terms:
x^2 + 2x -15
which is factorable
(x+5)(x-3)

Factor the denominator
(x+3)(x-3)

simplify.

Related Questions

subtract. express your answer in simplest form (2)/(5) minus (y)/(y-2) (2/5)-(y)/(y-2) Multip... add:Express in simplest form 4x/(x^2 -18x +72) + 4/(x-6) factor the first denominator. Get a comm... subtract. express in simplest form 13x/30 - 4x/ 15 = factor the first denominator. Get a common d... Combine the radicals sqrt 72 + sqrt 18 6sqrt7 - 4sqrt7 Multiply & express in simplest f...