Question

Calcule o limite

lim x^2 -4x  \  x
x>0 

Answer 1

$\lim_{x \to \ 0} \frac{x^2-4x}{x}\\\\ \lim_{x \to \ 0} \frac{x(x-4)}{x}\\\\\lim_{x \to \ 0} (x-4)=-4$

Answer 2

Boa tarde Bruno

limx-->0 (x² - 4x)/x = 

limx-->0 x²/x - limx-->0 4x/x =

limx-->0 x - limx-->0 4 = 0 - 4 = -4 

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