Lim x->-2 2x3+2x2-4x per x2-4
(Langsung jawab)
[tex]\lim_{x \to -2} \frac{2x^3+2x^2-4x}{x^2-4}[/tex]
[tex]= \lim_{x \to -2} \frac{6x^2+4x-4}{2x}[/tex] (Menggunakan turunan Hopital)
[tex]=\frac{6(-2)^2+4(-2)-4}{2(-2)}[/tex]
[tex]=\frac{24+(-8)-4}{(-4)}[/tex]
[tex]=\frac{12}{(-4)}[/tex]
= -3
semoga membantu yaa kakak
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