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Mathematics, 18.03.2021 02:00 hahahwha

Equation without fully classify the roots
Solvin the equation
2.1 3x²+7x+4=0

2.2 2x²+7x+4=0

2.3 2x²+7x+4=0

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Equation without fully classify the roots
Solvin the equation
2.1 3x²+7x+4=0

2...

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