Pre-Calc/Chapter 2: Polynomial, Power, and Rational Functions/2.4 Real Zeros of Polynomials/2.4.2 Finding Rational Zeros Find all of the real zeros of the function. Give exact values whenever ... Find all of the real zeros of the function. Give exact values whenever possible. Identify each zero as rational or irrational.

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= x³ + 6x² - 26x - 80]]> 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 1.0000000 0.3333333 0 true true abc (irrational), and 2 -

(irrational)]]> 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 Incorrect -8 (rational), 12 (rational), -10 (rational) Incorrect (irrational), and -