Question

Please give me the answer ​

Answer 1

Answer: It is not a quadratic equation. False

Step-by-step explanation: x² + 1 = x²(1+x)

X² + 1 = x² + x³

X² + 1 - x² - x³ = 0

X³ - 1 = 0

Answer 2

Answer:

$\huge\bf\red{Answer \: FALSE }$

$\huge{solution}$

$\implies x^{2}+1=x^{2}(1+x) \\ \implies x^{2}+1=x^{2}×x^{3} (x^{2}\:and\:x^{2} cancel\:out) \\ \implies1=x^{3} \\ \implies x^{3}-1=0$

In algebra, a quadratic equation is any equation that can be rearranged in standard form as where x represents an unknown, and a, b, and c represent known numbers, where a ≠ 0. If a = 0, then the equation is linear, not quadratic, as there is no terms