\[\boxed{\text{444.}\text{\ }еуроки - ответы\ на\ пятёрку}\]
Пояснение.
Решение.
\[\textbf{а)}\left( \text{mn} \right)^{5} = m^{5} \cdot n^{5}\]
\[\textbf{б)}\ \left( \text{xyz} \right)^{2} = x²y²z²\]
\[\textbf{в)}\ ( - 3y)^{4} = ( - 3)^{4} \cdot y^{4} = 81y^{4}\]
\[\textbf{г)}\ ( - 2ax)^{3} = ( - 2)³ \cdot a³x³ =\]
\[= - 8a³x³\]
\[\textbf{д)}\ (10xy)^{2} = 10²x²y² =\]
\[= 100x²y²\]
\[\textbf{е)}\ ( - 2abx)^{4} = ( - 2)^{4}a^{4}b^{4}x^{4} =\]
\[= 16a^{4}b^{4}x^{4}\]
\[\textbf{ж)}\ ( - am)^{3} = ( - a)^{3} \cdot m³ =\]
\[= - a³m³\]
\[\textbf{з)}\ ( - xn)^{4} = ( - x)^{4} \cdot n^{4} = x^{4} \cdot n^{4}\ \]
\[\boxed{\text{444\ (444).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[\textbf{а)}\ 2^{60} = \left( 2^{2} \right)^{30} = (4)^{30}\]
\[\textbf{б)}\ 2^{60} = \left( 2^{3} \right)^{20} = 8^{20}\]
\[\textbf{в)}\ 2^{60} = \left( 2^{4} \right)^{15} = 16^{15}\]
\[\textbf{г)}\ 2^{60} = \left( 2^{5} \right)^{12} = 32^{12}\ \]