Tuesday February 28

Algebra 2

Yesterday we learned factoring polynomials by grouping.  Today we are learning factoring polynomials by sum and difference of cubes.  I have included some helpful videos below.

Here are the notes for sum and difference of cubes

Factor by Grouping

Sum and Difference of Cubes

Stats Packet for Break

Here is the packet that was given out on Friday.  It is due on Monday, first thing.  This is part of your unit 7 grade.

Stats Packet

Wednesday February 15

Don't forget you have a test tomorrow!!!  I am attaching the study guide and the answers.  Study!!!

Unit 2 Review Guide
Unit 2 Review Guide Answers

Monday January 30

Today we worked on solving quadratics using quadratic equation.  Here are two helpful videos.

Thursday January 26

Algebra 2

We finished with dividing complex numbers.  Here is a helpful video.  Remember that you have a quiz tomorrow over all operations with complex numbers.

Monday January 23

Algebra 2

Here is the link to sign up for remind.

https://www.remind.com/join/4c42ff


Today we are working with imaginary numbers.  We did addition and subtraction on Friday and we are doing multiplication today.  We will work on division either tomorrow or Wednesday.

Here is a helpful video on addition and subtraction

Multiplying Complex Numbers

Welcome Back!!

Well after a few snow days we are restarting the semester.  We are going to be reviewing factoring for the first couple of days.  Factoring is super important to Algebra 2 and we want to make sure that everyone can factor before moving on.  Here are two helpful videos on factoring using GCF and when a=1.

Factoring Using GCF

Factoring when a=1