Math, asked by axe67, 8 months ago

Which of the following is not a quadratic equation? *


a)(x-7)x = x²-4

b)x³-3x²+5 = (x+2)³

c)x²-9


Answers

Answered by asifraza43214
3

Answer:

c

Step-by-step explanation:

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Answered by himanshu5298
2

Answer:

Option B

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