Answer:
[tex]x<-1\quad \mathrm{or}\quad \:x>1[/tex]
Step-by-step explanation:
Let the unknown number be x
[tex]1 < x^{2} \\\\Switch\:sides\\\\x^2>1\\\\\mathrm{For\:}u^n\:>\:a\mathrm{,\:if\:}n\:\mathrm{is\:even}\mathrm{\:then\:}u\:<\:-\sqrt[n]{a}\:or\:u\:>\:\sqrt[n]{a}\\\\x<-1\quad \mathrm{or}\quad \:x>1[/tex]
