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Type: Multiple-Choice
Category: Polynomials and Rational Expressions
Level: Grade 10
Standards: HSA-APR.D.7
Author: nsharp1
Created: 3 years ago

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Polynomials and Rational Expressions Question

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Grade 10 Polynomials and Rational Expressions CCSS: HSA-APR.D.7

Divide. Simplify if possible.

$(x+3)/(7x) -: (x-3)/(21x)$

$(3(x+3))/(x-3), \ \ x!=0$
$3, \ \ x!=0, 3$
$((x+3)(x-3))/(147x^2), \ \ x!=3$
$(3(x-3))/(x+3), \ \ x!=0,3$