Hi, what do you want to do?
Texas Education Agency
Texas Gateway: Simplifying Polynomial Expressions
Given verbal and symbolic representations of polynomial expressions, the student will simplify the expression.
Oswego City School District
Regents Exam Prep Center: Adding and Subtracting Polynomials
A detailed explanation of polynomials and like terms is followed with many examples of how to add and subtract them. Lessons for the teacher as well as interactive examples for the students provide plenty of opportunities for practice....