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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 11
Standards: HSA-APR.C.4
Author: nsharp1
Last Modified: 21 days ago

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Polynomials and Rational Expressions Question

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Grade 11 Polynomials and Rational Expressions CCSS: HSA-APR.C.4

Which of the following is a correct polynomial identity that illustrates the statement "the sum of any integer and its value squared is an even number"?
  1. [math]n^2 + n = 2n[/math]
  2. [math]n^2 + n = n/2[/math]
  3. [math]n^2 + n = n(n+1)[/math]
  4. [math]n^2 + n = n^2(1+n)[/math]
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