+

# Chapter 8a Concept 3-4

##### Rating:
(1)
• (0)
• (1)
• (0)
• (0)
• (0)
Author: Crystal Kirch
##### Description:

Multiplying: monomials with trinomials

Multiplying: binomial with binomial (FOIL), including square of a binomial and difference of  squares

Multiplying: binomial with trinomial
(more)

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to over 2,000 colleges and universities.*

No credit card required

28 Sophia partners guarantee credit transfer.

281 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. More than 2,000 colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

## Chapter 8a Concept 3

Monomial x Trinomial
1 x 3 box

Basically, it's distribution with more terms... but learning it with the box will help you in the future!

Source: Created by Crystal Kirch using Camtasia for Mac

## Chapter 8a Concept 4 Part 1

Multiplying with a 2x2 box

Source: Created by Crystal Kirch using Camtasia for Mac

## Chapter 8a Concept 4 Part 1 EXTRA EXAMPLES

Need a few more examples from Part 1? Check these optional examples out.

Source: Created by Crystal Kirch using Camtasia for Mac

## Chapter 8a Concept 4 Part 2

We are still working with 2x2 boxes, but this time with special patterns called the "difference of squares" and "square of a binomial"

Source: Created by Crystal Kirch using Camtasia for Mac

## Chapter 8a Concept 4 Part 2 EXTRA EXAMPLES

Need a few more examples from Part 2? Check these optional examples out.

Source: Created by Crystal Kirch using Camtasia for Mac