Question

СРОЧНО!!!ПОМОГИТЕ!!!ДАЮ 30 БАЛЛОВ

Answer 1

$1)\sqrt{\frac{50*27}{24}}=\sqrt{\frac{25*2*9*3}{4*2*3}}=\sqrt{\frac{25*9}{4}}=\frac{5*3}{2}=7,5\\\\2)\sqrt{73\frac{1}{2}*10\frac{2}{3}}=\sqrt{\frac{147}{2}*\frac{32}{3}}=\sqrt{\frac{49*3*16*2}{2*3}}=\sqrt{49*16} =7*4=28\\\\3)\sqrt{0,0625*400}=\sqrt{0,25^{2}*20^{2}}=0,25*20=5\\\\4)\sqrt{\frac{576}{441}}=\sqrt{\frac{24^{2}}{21^{2}}}=\frac{24}{21}=\frac{8}{7}=1\frac{1}{7}$

Answer 2

$\displaystyle\\1) \sqrt{\frac{50\times27}{24} } =\sqrt{\frac{25\times 9}{4} } =\frac{5\times 3}{2} =7,\!5$

$\displaystyle \\2) \sqrt{37\frac{1}{2}\times 10\frac{2}{3} } =\sqrt{\frac{75}{2} \times \frac{32}{3} } =\sqrt{25\times16} =5\times4=20\\\\3) \sqrt{0,\!0625\times 400} =0,\!25\times 20=5\\\\4) \sqrt{\frac{576}{441} } =\frac{24}{21} =\frac{8}{7} =1\frac{1}{7}$