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Home > PC3 > Chapter 8 > Lesson 8.3.5 > Problem 8-153

8-153.

Determine all roots of the polynomial p(x) = 2x5 – 9x4 – 6x3 + 28x2 + 28x + 5. Homework Help ✎

All of the rational roots will be of the form:

Graph the polynomial to determine which roots work. Then divide the polynomial by the corresponding factors.