Question

Resolver simplificando la expresión.
(x^2+6x+9)/(x^2-5+6)÷(x^2-36)/(x-2)

Answer 1

(x²₊6x₊9)/(x²-5₊6)÷(x²-36)/(x-2)
(x-3)(x-3)/(x-3)(x-2)÷(x-6)(x₊6)/(x-2)
(x-3)/(x-2)÷(x-6)(x₊6)/x-2
(x-3)×(x-2)/(x-2)(x-6)(x₊6)
(x-3)/(x-6)(x₊6)                       

Rpta: (x-3)/(x-6)(x₊6)