Question

Sa se rezolve inecuatia$(\sqrt{5} -2)^{x} \ \textgreater \ 9-4 \sqrt{5}$

Answer 1

$( \sqrt{5}-2)^x\ \textgreater \ 9-4 \sqrt{5}$

$( \sqrt{5}-2)^x \ \textgreater \ ( \sqrt{5}-2)^2$

$x\ \textgreater \ 2$

x∈(2,+∞)