lim x^2 + 2x - 24 / x - 4 x => 4

[tex] \lim_{x \to4} \frac{ x^{2} +2x-24}{x-4} \\ = \lim_{x \to4} \frac{(x+6)(x-4)}{x-4} \\ =\lim_{x \to4} (x+6) \\ =4+6 \\ =10[/tex]

Lim (x² + 2x - 24) / (x - 4)
x → 4

Lim (x + 6)(x - 4) / (x - 4)
x → 4

Lim (x + 6)
x → 4

= 4 + 6
= 10

Semoga berguna +_+