Oblicz miejsce zerowe
f(x)=(\sqrt6-\sqrt5)x+\sqrt6+\sqrt5
(\sqrt6-\sqrt5)x+\sqrt6+\sqrt5=0
(\sqrt6-\sqrt5)x=-\sqrt6-\sqrt5
x=\frac{-\sqrt6-\sqrt5}{\sqrt6-\sqrt5}*\frac{\sqrt6+\sqrt5}{\sqrt6+\sqrt5}
x=\frac{-6-\sqrt{30}-\sqrt{30}-5}{6-5}=-2\sqrt{30}-11