Ответ:
- а) \(\sqrt{75}+\sqrt{48}-\sqrt{300}=5\sqrt3+4\sqrt3-10\sqrt3=-\sqrt3\).
- б) \(3\sqrt8-\sqrt{50}+2\sqrt{18}=6\sqrt2-5\sqrt2+6\sqrt2=7\sqrt2\).
- в) \(\sqrt{242}-\sqrt{200}+\sqrt8=11\sqrt2-10\sqrt2+2\sqrt2=3\sqrt2\).
- г) \(\sqrt{75}-0{,}1\sqrt{300}-\sqrt{27}=5\sqrt3-\sqrt3-3\sqrt3=\sqrt3\).
- д) \(\sqrt{98}-\sqrt{72}+0{,}5\sqrt8=7\sqrt2-6\sqrt2+\sqrt2=2\sqrt2\).
