3. P(x) is a polynomial of degree 6 with real coefficients and zeros x= 2 and x = 6i . The zero x = 2 has multiplicity 4 and P(x) has a leading coefficient of – 3. a. Write P(x) in factored form over the complex numbers. b. Write P(x) in factored form with irreducible factors over the real numbers. . c. Without using a calculator determine the end behavior of P(x). Explain your reasoning.

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