SV#1: Unit F Concept 10 - Finding all real and imaginary zeroes of a polynomial

This problem is about finding all the zeroes, real and complex zeroes for a 4th degree polynomial. We will be using the rational roots theorem to find all possible zeroes. Additionally, we will be utilizing Descarte's rule of sign to find possible positive and negative real zeroes. This video will demonstrate how to find all zeroes. The viewer needs to pay special attention to distributing the negative in order to find the factors. Additionally, it is important that the viewer focuses on using the zero hero answer row as the new header row for the next step. Once you have a quadratic, you can try to factor the polynomial or use the quadratic formula. ALSO, I MADE A MISTAKE IT IS SUPPOSE TO BE 9+ OR MINUS SQUARE ROOT OF 41/4.