\[\boxed{\text{717\ (717).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[Первая\ ваза\] | \[0\] | \[1\] | \[2\] | \[3\] |
---|---|---|---|---|
\[Вторая\ ваза\] | \[3\] | \[2\] | \[1\] | \[0\] |
\[\boxed{\text{717.}\text{\ }\text{ОК\ ГДЗ\ -\ домашка\ на\ 5}}\]
\[\textbf{а)}\ 10\sqrt{3} = \sqrt{100 \cdot 3} = \sqrt{300};\]
\[\textbf{б)}\ 0,1\sqrt{2} = \sqrt{0,01 \cdot 2} = \sqrt{0,02};\]
\[\textbf{в)} - 3\sqrt{5} = - \sqrt{9 \cdot 5} = - \sqrt{45};\]
\[\textbf{г)} - 0,2\sqrt{40} = - \sqrt{0,04 \cdot 40} =\]
\[= - \sqrt{1,6};\]
\[\textbf{д)}\text{\ x}\sqrt{3},\ \ x \geq 0,\]
\[x\sqrt{3} = \sqrt{3x^{2}};\]
\[\textbf{е)}\ y\sqrt{5},\ \ y < 0,\]
\[y\sqrt{5} = - \sqrt{5y^{2}}.\]