Предмет: Алгебра, автор: fsmirold

решите уровнение
х²-36=0
25-10х+х²=0

срочно

Ответы

Автор ответа: Tagiyev01

2

Ответ:

1) х^2-36=0 (х-6)*(х+6)=0 х1=6 х2=-6

2) х^2 - 10х+25=0 Решим по формуле Виета

х1+х2= 10

х1*х2= 25

х1= 5

х2= 5

Объяснение:

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