Algebra Examples

$P (x) = x^{4} + 3 x^{3} - 6 x^{2} - 2 x$

Step 1

Set $x^{4} + 3 x^{3} - 6 x^{2} - 2 x$ equal to $0$ .

$x^{4} + 3 x^{3} - 6 x^{2} - 2 x = 0$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x \approx - 4.28994508, - 0.29428036, 0, 1.58422544$

Step 3