Предмет: Алгебра, автор: Аноним

Помогите пожалуйста и пожалуйста в тетради​ пожалуйста

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Ответы

Автор ответа: sergeychiryasov
1

Ответ:

5х²-14х-4=0

Старший коэффициент - а = 5

Второй коэффициент - b = -14

Свободный член - c = -4

Объяснение:

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