SOLUTION: The polynomial x^3 + 2x^2 − 29x + 42 has -7 as one zero. Find the quadratic factor.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: The polynomial x^3 + 2x^2 − 29x + 42 has -7 as one zero. Find the quadratic factor.      Log On


   

Question 962873: The polynomial x^3 + 2x^2 − 29x + 42 has -7 as one zero. Find the quadratic factor.
Answer by Alan3354(69443) About Me  (Show Source):
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The polynomial x^3 + 2x^2 − 29x + 42 has -7 as one zero. Find the quadratic factor.
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Divide it by (x+7)