Решите неравенство:(а-5)^2>a(a-10)

Question

Решите неравенство:(а-5)^2>a(a-10)

Answer 1

a(a-10)\\a^{2}-10a+25>a^{2}-10a\\a^{2}-10a+25-a^{2}+10a>0\\25>0\\a\in R" alt="(a-5)^{2}>a(a-10)\\a^{2}-10a+25>a^{2}-10a\\a^{2}-10a+25-a^{2}+10a>0\\25>0\\a\in R" align="absmiddle" class="latex-formula">