Предмет: Математика, автор: theonlytheon

скоротити дріб 4х²+12х+9/4х²-9 срочно
кр

Ответы

Автор ответа: lyuda30095

2

Ответ:

4х²+12х+9/4х²-9=(2х+3)²/(2х-3)(2х+3)=(2х+3)(2х+3)/(2х-3)2х+3)=

=2х+3/2х-3

Пошаговое объяснение:

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