Mathematics · Quadratic Equations
Which of the following equations is NOT a quadratic equation?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1x 2 + 2√x - 5 = 0✓
- 2(2x + 1)(3x - 4) = 2x 2 + 3
- 3(x + 2) 3 = x 3 - 5
- 4√3x 2 - 2x + 1 √2 = 0
Correct answer
x 2 + 2√x - 5 = 0
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