Question

Помогите решить алгебру

Answer 1

$\frac{(\sqrt{6}+6 )(\sqrt{6}-8 )}{(\sqrt{6}+6)(\sqrt{6}-8)} *(\frac{\sqrt{6}+6}{\sqrt{6}-8}-\frac{\sqrt{6}-8}{\sqrt{6}+6}  )=(\frac{\sqrt{6}+6}{\sqrt{6}-8}-\frac{\sqrt{6}-8}{\sqrt{6}+6}  )=\frac{54+14\sqrt{6}}{-58} -\frac{54-14\sqrt{6} }{-30} =\\=\frac{-405-105\sqrt{6}+783-203\sqrt{6}}{435}=\frac{378-308\sqrt{6}}{435}$