Limit X Approaches 1 (x3-1)/(x-1), Can You Find The Limit?

(x3-1)/(x-1)=(x-1)(x2+x+1)/(x-1)
(x3-1)/(x-1)=(x2+x+1)
put limit x=1
(x2+x+1)=(1+1+1)=3