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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 12
Standards: HSN-CN.C.9
Author: jjstanley
Last Modified: 5 years ago

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Polynomials and Rational Expressions Question

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Grade 12 Polynomials and Rational Expressions CCSS: HSN-CN.C.9

What is the maximum number of purely imaginary roots that the polynomial x2-6-x4-x6 can have?
  1. 6
  2. 0
  3. 5
  4. 1