Math, asked by manmeetsingh9999, 7 months ago

. Which of the following is not a quadratic equation
(a) x² + 3x – 5 = 0
(b) x² + x3 + 2 = 0
(c) 3 + x + x² = 0
(d) x² – 9 = 0

Answers

Answered by panchal101980

1

Step-by-step explanation:

part a is not a quadratic equation

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