Jawabanmu

2014-07-28T12:00:37+07:00
Lim       √x²+4-2
x->0         x²

lim x->   √x \lim_{x \to 0\  \sqrt{ \frac{ x^{2}+4-2}{ x^{2} } }  =
 \lim_{x \to \0}  \sqrt{ \frac{ x^{2} +2}{ x^{2} } }  =
 \lim_{x \to \0}   \sqrt{}\frac{0+2}{ 0^{2} } =
 \lim_{x \to \0}  \sqrt{}   \frac{2}{0}   =
 \lim_{x \to \0}  = tak hingga.

semoga membantu..
maap klo kurang teliti+ada yg salah