KW's+Page

This page is on adding and subtracting polynomials.
===Here are great worksheets for adding and subtracting polynomials! === === **Hint: When you subtract polynomials, change the sign to addition, and change the sign of everything in the second polynomial! ** ===

** http://edhelper.com/polynomials3.htm PB - KW **
When you add and subtract polynomials, they can only work if they have the same base. One cannot add 4x and 8y. PF VW

Yes, they basically have to be like terms. You can not combine 2xy (squared) and 8yx squared. PB MG