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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 9
Standards: HSA-APR.A.1
Author: nsharp1
Created: 6 years 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

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$(3m^2 - 5n^2 + 2m + 6n -3) + (4 -4n^2 + 5m - 12n + 2m^2)$

$7m^2 - 2m - 6n - 1$
$5m^2 - 9n^2 + 7m - 6n + 1$
$5m^2 + 9n^2 + 7m + 18n +7$
$3m^2 - 5n^2 + 7m - 6n -1$