Предмет: Алгебра, автор: Аноним

3у-квадрат-8у+4=0
а=3,в=-8,с=4

Ответы

Автор ответа: armanbekshin

0

Ответ:

x1=2

x2=2/3

Объяснение:

3y²-8y+4=0

D=(-8)²-4×3×4=64-48=16

x1=8+4/6=2 x2=8-4/6=2/3

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