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# CCSS.Math.Content.HSA.APR.A.1 - Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials.

Authors: National Governors Association Center for Best Practices, Council of Chief State School Officers

Title: CCSS.Math.Content.HSA.APR.A.1 Understand That Polynomials Form A System Analogous To The Integers,... Arithmetic with Polynomials & Rational Expressions - High School Algebra Mathematics Common Core State Standards

Publisher: National Governors Association Center for Best Practices, Council of Chief State School Officers, Washington D.C.

(Page last edited 10/08/2017)

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41. Understand that Polynomials Form a System - Students should understand that polynomials, like integers, are "closed" when it comes to addition, subtraction, and multiplication. Students should know that a polynomial is any expression that is a combination of more than one term via addition or subtraction. Each individual term is called a monomial. Internet4classrooms is a collaborative effort by Susan Brooks and Bill Byles. 