Question 35860
{{{ root(3,e) = 1.40}}}


Cube both sides to eliminate the cube root:

{{{ e = 1.40^3}}}


Take the ln of both sides to get into logarithmic form:

{{{ ln(e) = ln(1.40^3) }}}
{{{ 1 = 3 ln 1.40}}}


I never saw one like this before.  Maybe this is what they had in mind??  What a day to forget to bring my calculator home!!  Tsk!!!


R^2