\[\boxed{\text{95\ (95).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
Пояснение.
Решение.
\[\boxed{\mathbf{95.\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[1)\ \frac{x}{xy - 6y^{2}}\ :\frac{4x^{2}}{x^{2} - 12xy + 36y^{2}} =\]
\[= \frac{x}{y(x - 6y)} \cdot \frac{(x - 6y)^{2}}{4x^{2}} = \frac{x - 6y}{4xy}\]
\[2)\ \left( \frac{36x^{\backslash x}}{y} - \frac{49y^{\backslash y}}{x} \right)\ :(6x - 7y) =\]
\[= \frac{36x^{2} - 49y^{2}}{\text{xy}} \cdot \frac{1}{6x - 7y} =\]
\[= \frac{(6x - 7y)(6x + 7y)}{\text{xy}(6x - 7y)} = \frac{6x + 7y}{\text{xy}}\]