Mathematics, 05.06.2020 21:57 mprjug6
Which of these choices are quadratic equations? Check all that apply.
A. 2x – 1 = 0
B. 2x2 - 1 = 0
C. 2x2 - 1
D. 3x2 + 5x - 1 = 0
E. x - x² +5=0
F. - 4x2 + x = 0
Answers: 2
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Which of these choices are quadratic equations? Check all that apply.
A. 2x – 1 = 0
B. 2x2 -...
B. 2x2 -...
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