Question 1090793
.
The translation to math is


{{{x^3}}} < {{{y^3}}}.



By the way, &nbsp;it is commonly accepted in this forum to ask a question when you post your problem.



It is &nbsp;<U>THE RULE</U>&nbsp; of this forum, &nbsp;and is the form of &nbsp;<U>politeness</U>&nbsp; in the same time.