a polynomial P is given P(x)= x^4+5x^2-36 a) factor P into linear and irreducible quadratic factors with real coefficients. P(x)= b) factor P completely into linear factors with complex coefficients. P(x)=

Algebra and Trigonometry (MindTap Course List)
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Chapter3: Polynomial And Rational Functions
Section3.CT: Chapter Test
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a polynomial P is given

P(x)= x^4+5x^2-36

a) factor P into linear and irreducible quadratic factors with real coefficients. 

P(x)=

b) factor P completely into linear factors with complex coefficients. 

P(x)=

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