Question

x (X + 1)2 = 0 is a quadratic equation?

Answer 1

Answer:

$x(x + 1)2 = ({x}^{2} + x)2 = 2 {x}^{2} + 2$

It is not a quadratic equation as it is not in the form of :-

${ax}^{2} + bx + c$

Hope it helps you..!!!

Answer 2

Step-by-step explanation:

your answer is ax2 +bx +c ..................