Предмет: Алгебра, автор: Alinkamalinka200620

Составте квадратное уровнение корни которого равны 11 и -1
Варианты ответов А х²+10х+11=0
Б х²-10х+11=0
Вх²-10х-11=0
Г х²+11х-10=0

Ответы

Автор ответа: izotivan2003
0

Ответ:

В) х²-10х-11=0

Объяснение:

х²-10х-11=0

По теореме Виета:

х1=11

х2=-1

Автор ответа: Satellitezdddss
0

Ответ в ответ в

Объяснение:

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