Question

Cubic
X³ -8
please explain it well I'll make you brilliant If it's correct ​

Answer 1

Answer:

A cubic polynomial is a polynomial of degree 3. A univariate cubic polynomial has the form. An equation involving a cubic polynomial is called a cubic equation. A closed-form solution known as the cubic formula exists for the solutions of an arbitrary cubic equation.

Step-by-step explanation:

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Answer 2

Answer:

$\bf (x-2)^3$

Step-by-step explanation:

Cubic of $x^3 - 8$

$\therefore \rm x^3 - 8 \\ \implies \rm (x)^2 - (2)^3 \\ \implies \rm \bf \blue{(x - 2)^3} \\ Or, \: \rm \bf \blue{(x-2)(x-2)(x-2)}$