Question

6x^3+
lim ___________
x->0 x

Answer 1

$lim_{xto0}(frac{6x^3+x}{x})=lim_{xto0}(frac{6x^3}{x}+frac{x}{x})=lim_{xto0}(6x^2+1)=6*0+1=1$

Answer 2

исправил