Evaluating polynomials  Introduction to Polynomials
Evaluating polynomials
The unknowns in the polynomials actually represent numbers. What do we do when we know these numbers and plug them into the polynomials? Let's practice here in this section.
Basic Concepts
 Evaluating algebraic expressions
Lessons

1.
Evaluating polynomials

2.
Find the value of the following polynomials, given $a = 2$ and $b = 5$.