P.A-APR.D.7

Code Standard Coding: 
P.A-APR.D.7
Code Standard standard: 

Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions.

Code Standard Domain: 
Arithmetic with Polynomials and Rational Expressions (A-APR)
Code Standard Cluster: 
P.A-APR.D Rewrite rational expressions.
Code Standard Conceptual Category: 
Algebra - A
Code Standard Course: 
Plus Standards
Is this Mathematics?: 
yes
Is this ELA?: 
no