Nilai lim (x^2 + 2x / x-2) x->-2

Metode Turunan !
form :
=> a^x = x . a^x-1

=> x^2 + 2x / x - 2
=> 2x + 2 / 1
=> 2(-2) + 2 /1
=> -4 + 2 / 1
=> -2 / 1
=> -2

semoga membantu