Question

помогите, пожалуйста!

Answer 1

1) 9

2) 6

3) 11

4) 5

5) 2

6) 200

Answer 2

$1)\sqrt{27}*\sqrt{3}=\sqrt{27*3}=\sqrt{81}=9$

$2)\sqrt{18}*\sqrt{2}=\sqrt{18*2}=\sqrt{36}=6$

$3)\sqrt{10}*\sqrt{12,1}=\sqrt{10*12,1}=\sqrt{121}=11$

$4)\sqrt{0,5}*\sqrt{50}=\sqrt{0,5*50}=\sqrt{25}=5$

$5)\sqrt{1\frac{3}{7}}*\sqrt{2,8}=\sqrt{\frac{10}{7}*\frac{28}{10} }=\sqrt{4}=2$

$6)\sqrt{5*2^3}*\sqrt{5^3*2^3}=\sqrt{5^{1+3}*2^{3+3}}=\\\\=\sqrt{5^4*2^6}=5^2*2^3=25*8=200$