Math Problem Statement
Consider the equation z4−3z3−2z2+112z+192=0z4−3z3−2z2+112z+192=0, which has z=−3z=−3 and z=−2z=−2 as solutions.
Give the (complex and real) solutions to z4−3z3−2z2+112z+192=0z4−3z3−2z2+112z+192=0.
Give your solutions as a comma-separated list z1,z2,…z1,z2,…
Include solutions as often as their multiplicity.
Solution
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Math Problem Analysis
Mathematical Concepts
Polynomial Equations
Complex Numbers
Quadratic Equations
Formulas
Quadratic formula: z = (-b ± √(b^2 - 4ac)) / 2a
Polynomial division
Theorems
Factor Theorem
Quadratic Formula
Fundamental Theorem of Algebra
Suitable Grade Level
Grades 11-12
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