Question

is this a quadratic equation x^2 = x^2-4x
2] Which among the following is not a quadratic equation?
A] x+/ =0 B]x^2 = x^2-4x C] 4x^2=0 D]10-4y^2=0

Answer 1

Answer:

a is your answer.

a is not a quadratic equation.

as quadratic equation is in the form of x square + bx + c is equal to zero.

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