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Which equation has the solutions X=- 2 '?
O 2x² + 6x +9=0
O x² + 3x + 12 = 0
O x² + 3x +3=0
O 2x² + 6x +3=0

1 Answer

2 votes

The equation that has the solution x = -2 is:

O x² + 3x + 12 = 0

User Fgul
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