Finding The Zeros of Fourth Degree Polynomial

The video tutorial explains how to find the zeros of a polynomial function. It begins with an introduction to the problem and explores initial methods like factoring, which prove ineffective. The instructor then introduces the rational zero test to identify possible rational zeros. Using synthetic division, the instructor tests these zeros and identifies valid ones. The polynomial is further factored by grouping, and all zeros, including real and imaginary, are determined. The tutorial emphasizes understanding the process and the existence of different types of zeros.

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