Use the Rational Roots Test to Find All Possible Roots x^3+8x^2-214x-221

$x^{3} + 8 x^{2} - 214 x - 221$

If a polynomial function has integer coefficients, then every rational zero will have the form $\frac{p}{q}$ where $p$ is a factor of the constant and $q$ is a factor of the leading coefficient.

$p = \pm 1, \pm 13, \pm 17, \pm 221$

$q = \pm 1$

Find every combination of $\pm \frac{p}{q}$ . These are the possible roots of the polynomial function.

$\pm 1, \pm 13, \pm 17, \pm 221$

Use the Rational Roots Test to Find All Possible Roots x^3+8x^2-214x-221

Related Questions

Support LCMGCF.com by disabling your adblocker.