When we attended middle school were asked to simplify mathematical expressions like "3x-yx+2xy-x" (or usually bigger), and that was easy-peasy ("2x+xy"). But tell that to your pc and we'll see! Write ...

Some of the worksheets for this concept are Reteach and skills practice, 5 mcaert213289 fmtp, Lesson reteach 8 3 adding and subtracting rational expressions, Reteach, Sentences and sentence fragments, ...