Odpowiedź:
[tex]\sqrt{98}=\sqrt{49}\cdot\sqrt{2}=7\sqrt{2}\\\\\sqrt{27}=\sqrt{9}\cdot\sqrt{3}=3\sqrt{3}\\\\\sqrt{75}=\sqrt{25}\cdot\sqrt{3}=5\sqrt{3}\\\\\sqrt{48}=\sqrt{16}\cdot\sqrt{3}=4\sqrt{3}\\\\\sqrt{72}=\sqrt{36}\cdot\sqrt{2}=6\sqrt{2}\\\\\sqrt{200}=\sqrt{100}\cdot\sqrt{2}=10\sqrt{2}\\\\\sqrt{300}=\sqrt{100}\cdot\sqrt{3}=10\sqrt{3}\\\\\sqrt{18}=\sqrt{9}\cdot\sqrt{2}=3\sqrt{2}\\\\\sqrt{8}=\sqrt{4}\cdot\sqrt{2}=2\sqrt{2}\\\\\sqrt{12}=\sqrt{4}\cdot\sqrt{3}=2\sqrt{3}[/tex]
[tex]\sqrt{50}=\sqrt{25}\cdot\sqrt{2}=5\sqrt{2}[/tex]
