Math, asked by nikhilkataria2005, 11 months ago

Which of the following is not a quadratic equation
A)3x^2-5x+9
B)x+1/x=1
C)x^2-9x=0
D)x^3-2x-√5=0

Answers

Answered by banitasikdar293

12

Answer:

C is the correct answer ❤️❤️❤️

please mark in brainlist ❤️ ❤️❤️

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