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Solve 3x2 − 7x − 2 = 0.
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Solve 3x2 − 7x − 2 = 0.
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Dec 18, 2019
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Solve 3x2 − 7x − 2 = 0.
Mathematics
high-school
Jaekyung
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3x2-7x-2 = 0.
so x=4/7
Johnie
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Dec 20, 2019
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Johnie
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3*2-7x-2=0
3*2-2=7x
6-2=7x
4=7x
7/7x=4/7
x=0.5714285
this is my idea.
Gbanfill
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Dec 24, 2019
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Gbanfill
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