Question

lim =       x^3+x^2-6x /x^2+3x
x->-3



limite por factorizaciòn

Answer 1

Lim x->-3 (x^3+x^2-6x)/(x^2+3x)

Lim x->-3 (x (x + 3) (x - 2))/( x ( x + 3 ))

Lim x->-3 (x - 2)

-3 -2

-5

Respuesta: - 5