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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 11
Standards: HSN-CN.C.9
Score: 1
Author: nsharp1
Last Modified: 4 months ago

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Polynomials and Rational Expressions Question

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Grade 11 Polynomials and Rational Expressions CCSS: HSN-CN.C.9

How many complex roots does the polynomial [math](x-2)^3(x^2+1)[/math] have? (Remember, real numbers are a subset of complex numbers.)
  1. 5
  2. 4
  3. 3
  4. 2
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