How do you solve by factoring and using the principle

Find the complex zeros of the following polynomial function. Write f in factored form.

$f(x)=x^3-8$

Cannot solve quadratic equation through product sum product when the the first product is fraction
${\displaystyle \frac{16}{3}{x}^2-2x-45=0}$

Find all the values of w such that $$(w+\frac{21}{17}{)}^2=\frac{2645}{441}$$.

Graph the quadratic function ${\displaystyle f\left(x\right)={(x+4)}^2}$. Give the (a) vertex, (b) axis, (c) domain, and (d) range. Then determine (e) the largest open interval of the domain over which the function is increasing and (f) the largest open interval over which the function is decreasing.
(a) The vertex is (-4,0).
(b) The axis is

Use the vertex and tercopts ic eketen the Aen of the quadrant function. Give the equation for the parabolas

How do you solve ${\displaystyle z^2+12=-z}$?

Quadratic equation solve $x2+2x-8=0$