Question

evaluate the limit algebraically...
lim x-->0 ((1+x)^3-1)/x

Answer 1

jfluth do you know the formula of \[(a+b)^3\]?

Answer 2

first you need to acually multiply out
\[(1+x)^3\] then subtract 1

Answer 3

then factor an "x" out of the numerator, cancel with the x in the denominator, and finally replace x by 0

Answer 4

ok thanks for help