Предмет: Алгебра, автор: ezzamarria

Алгебра..............

Приложения:

Ответы

Автор ответа: faridrakhmatullin51

Ответ:

Объяснение:

((X - 2Y) / 94X^2 - 9Y^2)) : ((X^2 - 4XY + 4Y^2) /(2X + 3Y)) =

= ((X - 2Y) / (4X^2 - 9Y^2)) * ((2X + 3Y) / (X^2 - 4XY + 4Y^2)) =

= (X - 2Y) * ((2X + 3Y) : ((2X - 3Y) * (2X + 3Y) * (X - 2Y)^2) =

= 1 / ((2X - 3Y) * (X - 2Y))

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