Math Problem Statement
Given P(x)=P(x)=3 x^5 - 5 x^4 + 64 x^3 - 128 x^2 - 275 x - 75, and that 5i is a zero, write P in factored form
Solution
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Math Problem Analysis
Mathematical Concepts
Polynomial Factorization
Complex Numbers
Division of Polynomials
Formulas
Factoring using complex conjugates: (x - 5i)(x + 5i) = x^2 + 25
Polynomial long division
Theorems
Conjugate Root Theorem
Fundamental Theorem of Algebra
Suitable Grade Level
Grades 10-12
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