Question

ВЫНЕСИ множитель за знак корня

Answer 1

$1)\sqrt{242}=\sqrt{121*2}= \sqrt{11^{2}*2 }=11\sqrt{2}\\\\2)\sqrt{1,08}=\sqrt{\frac{108}{100}}=\sqrt{\frac{36*3}{100}}=\sqrt{(\frac{6}{10})^{2}*3}=\frac{6\sqrt{3}}{10}=0,6\sqrt{3}\\\\3)\sqrt{0,44}=\sqrt{\frac{44}{100} }=\sqrt{\frac{4*11}{100}}=\sqrt{(\frac{2}{10})^{2}*11}=0,2\sqrt{11}\\\\4)\sqrt{0,0098}=\sqrt{\frac{98}{10000}}=\sqrt{\frac{49*2}{10000}}=\sqrt{(\frac{7}{100})^{2}*2}=0,07\sqrt{2}$