Question

lim x стремится к 0 (x^3-x^2+2x)/(x^2+x)

Answer 1

lim(x→0)((x³-x²+2x)/(x²+x))
lim(x→0) (x*(x²-x+2))/(x*(x+1))=lim(x→0)(x²-x+2)/(x+1)=(0²-0+2)/(0+1)=2/1=2.