Предмет: Алгебра, автор: comfy1268

a²+5a/a²-25 Скоротити дріб

Ответы

Автор ответа: 1owl

3

a^2+5a/a^2-25

a(a+5)/(a-5)(a+5)

a/a-5

Автор ответа: darimag76

1

Ответ:

(a^2+5a)/a^2-25

(a(a+5))/(a-5)(a+5)

a/a-5

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