Which of the following is a quadratic equation?
A. W +3w+7 C. x²-6x+5=0 B.4r-2=8 D.2x+7≥0...
Mathematics, 15.02.2021 18:30 EvelynJ21011
Which of the following is a quadratic equation?
A. W +3w+7 C. x²-6x+5=0 B.4r-2=8 D.2x+7≥0
Answers: 3
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