Question 699581

{{{1/(4^(1/3) + 2^(1/3) + 1)}}}

first you ask is there a relationship with {{{2^(1/3) - 1}}}, but in given expression you don't  have it 


{{{1/(root(3,4) + root(3,2) + 1)}}}.......{{{root(3,4) = 1.59}}},and {{{root(3,2) = 1.26}}}

{{{1/(1.59 + 1.26 + 1)}}}

{{{1/(3.85)}}}

{{{0.26}}}