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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 9
Standards: HSA-APR.A.1
Author: nsharp1
Last Modified: 4 days ago

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Polynomials and Rational Expressions Question

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Grade 9 Polynomials and Rational Expressions CCSS: HSA-APR.A.1

Multiply.
[math]2x^3y * (-5x^2y + 9xy - 4y^2 + x -3)[/math]
  1. [math]-10x^5y^2 + 18x^4y^2 - 8x^3y^3 + 2x^4y - 6x^3y[/math]
  2. [math]2x^3y - 5x^2y + 9xy - 4y^2 + x - 3[/math]
  3. [math]-10x^6y + 9x^3y - 4y^2 + 2x^3 - 6[/math]
  4. [math]-3x^6y^2 + 11x^3y^2 - 2x^3y^2 +2x^4y - x^3y[/math]
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