Solve the following:
1.) x2 + 2x + 9 = 0
2.) x2 - 7x = -13
3.) -3x2 - 4x - 4 = 0<...
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Mathematics, 21.12.2019 23:31 kelseybell2707
Solve the following:
1.) x2 + 2x + 9 = 0
2.) x2 - 7x = -13
3.) -3x2 - 4x - 4 = 0
4.) 3x2 = -12x - 15
5.) -2x2 - 16x - 44 = 0
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Answers: 1
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