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Mathematics 8 Online
OpenStudy (anonymous):

What are the approximate solutions of 2x² – x + 10 = 0? (1 point)

OpenStudy (anonymous):

This is a quadratic equation which can be solved by factorisation or using the quadratic formula which is: \[\frac{ -b+or-\sqrt{((b)^{2}-4ac} }{ 2a }\]

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