Math, asked by grade9student, 1 month ago

Which of the following is a quadratic equation?

A. 2x² + 4x - 1 = 0
B. n - 8 = 5
C. s² - 3s + 6
D. v² + 12v - 23 > 0

Answers

Answered by revatipatildi

1

Step-by-step explanation:

May be = 2x^2 + 4x - 1 = 0.

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