Mathematics
Mathematics, 12.06.2020 19:57, bullockarwen

Inga is solving 2x2 + 12x ā€“ 3 = 0. Which steps could she use to solve the quadratic equation? Select three options. 2(x2 + 6x + 9) = 3 + 18

2(x2 + 6x) = ā€“3

2(x2 + 6x) = 3

x + 3 = Plus or minus StartRoot StartFraction 21 Over 2 EndFraction EndRoot

2(x2 + 6x + 9) = ā€“3 + 9

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Inga is solving 2x2 + 12x ā€“ 3 = 0. Which steps could she use to solve the quadratic equation? Select...

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