Предмет: Математика, автор: barekolev103

y^2-y 2x
____ * _____
2xy y^2-1


Пж надо срочно! ​

Ответы

Автор ответа: KubiSheep
1
=
y(y-1) 1 1
——— * ————— = ——
y (y-1)(y+1) y+1

barekolev103: ты уверен в этом ответе? у меня просто другой, но я не уверен
barekolev103: y^2-y/2xy * 2x/y^2-1 мне вот это надо
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