Question

HI GUYZ
CBSE/Class 10/Maths /quadratic equation/
★IS THIS A QUADRATIC EQUATION???​

Answer 1

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Nope, its not a quadratic equation, since

its another form is

${x}^{3} + 2 {x}^{2} + 1$

nd isn't equated with zero

Hope it helps..

THNKS!!

Answer 2

Answer:

The given equation is

$= > {x}^{2} + 2x + \frac{1}{x} = 0 \\ = > {x}^{3} + 2 {x}^{2} + 1 = 0$

The given equation is not a quadratic equation.