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Mathematics, 19.09.2019 11:10 moran14

Which of the following is a solution of 4x2 = - 9x - 4? a. (9±√17)/8
b. (-9±√145)/8 c. (9±√145)/8 d. x - (-9±√17)/8

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Which of the following is a solution of 4x2 = - 9x - 4? a. (9±√17)/8
b. (-9±√145)/8 c. (9±√14...
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