Mathematics
Mathematics, 10.03.2021 20:40, QTpieNay

Which equation has no real solutions? A. 2x2+2x+15= 0
B. 2x2+5x – 3=0
C. x2+7x+2=0
D. x2 - 4x +2=0

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Do you know the correct answer?
Which equation has no real solutions? A. 2x2+2x+15= 0
B. 2x2+5x – 3=0
C. x2+7x+2=0

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