1. Polynomials

2. Polynomial Term Binomial Trinomial
1 or more monomials combined by addition or subtraction
each monomial in a polynomial
polynomial with 2 terms
polynomial with 3 terms

3. Like terms are two or more monomials that are have the exact same variables to the exact same exponents but may differ by coefficient.

4. 3. Find the perimeter of the triangle.
P = (6a - 5) + (3a + 2) + 3a
P = 12a - 3

5. Simplify
Combine like terms and put terms in descending order

6. Simplify

7. Simplify
*Notice that (a+b) 2 = a2 +2ab +b2

8. Simplify

9. Simplify