This video lesson demonstrates how to find the roots of a polynomial by using the Remainder Theorem. Students can check their understanding with an assessment. [6:12]

Video demonstrates how to divide a trinomial of degree 3 by a trinomial of degree 2. Problem involves a remainder and multiplication is used to check the answer. Develops an understanding of polynomial division prior to an introduction...

The polynomial remainder theorem says that for a polynomial p(x) and a number a, the remainder on division by (x-a) is p(a). This might not be very clear right now, but you will understand this much better after watching these examples....

Sal finds the remainder of (-3x^3-4x^2+10x-7) divided by (x-2) using the PRT (Polynomial Remainder Theorem). [3:31]

The Polynomial Remainder Theorem allows us to determine whether a linear expression is a factor of a polynomial expression easily. [6:42]