Предмет: Алгебра, автор: alexgorbunovgg

СРОЧНО! У меня самостоятельная!

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Ответы

Автор ответа: posylka17

1

Ответ:

1.х=3,2.х=4,3.не решить,4.х=(2х-56)/(х^2-49),5.х=(13х+3)/(3х^2-13х+4).

Объяснение:

скачай фотомач и мозги не пудри плиз!

Автор ответа: karararar

1

Ответ:1.х=3.

х не равен (-1)

2.х=4 не равен (-4)

3. Нет решения х не равен 4 и х не равен (-4)

4. х=28

х не равно -7 и 7

5. х= (-3/13)

х не равен 4 и 1/3

Объяснение:

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