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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 10
Standards: HSA-APR.A.1
Author: Math_Teach2
Last Modified: 5 months ago

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Polynomials and Rational Expressions Question

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Grade 10 Polynomials and Rational Expressions CCSS: HSA-APR.A.1

What is the difference [math](x^4 - 3x^2 + 4x + 7) - (x^4 - 6x^3 + 4x)?[/math]
  1. [math]3x^3 + 7[/math]
  2. [math]6x^3 - 3x^2 + 7[/math]
  3. [math]6x^3 - 3x^2 + 8x + 7[/math]
  4. [math]3x^3 + 8x + 7[/math]
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