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# Unit E Concept 5-6: Finding zeroes/mult using factoring & Writing eq. of poly given zeroes/mult

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Author: Crystal Kirch

# Finding zeroes/mult using factoring & Writing eq. of poly given zeroes/mult

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Tutorial

## Unit E Concept 5 Part 1

This video covers finding zeroes of polynomials using factoring. You are also introduced to the idea of Multiplicity.

Source: Created by Crystal Kirch using Camtasia for Mac

## Unit E Concept 6 Part 1

This video teaches you how to write the equation of a polynomial in standard form if you are given the zeroes and multiplicity. Because we are multiplying such large polynomials, it is suggested that you use the BOX method of multiplication.
You will need to be able to write polynomials when you are given rational zeroes, irrational zeroes (square roots), and imaginary zeroes. Be careful with those last two!!

Source: Created by Crystal Kirch using Camtasia for Mac

## WSQ

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