# A2.A-SSE.A.2

Code Standard Coding:

A2.A-SSE.A.2

Code Standard standard:

Use the structure of an expression to identify ways to rewrite it. Extend polynomial expressions to multivariable expressions. Focus on rational or exponential expressions seeing that *(x ^{2} + 4)/(x^{2} + 3) as ( (x^{2}+3) + 1 )/(x^{2}+3)*, thus recognizing an opportunity to write it as

*1 + 1/(x*.

^{2}+ 3)Code Standard Domain:

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Code Standard Conceptual Category:

Code Standard Course:

Is this Mathematics?:

yes

Is this ELA?:

no