Factoring Polynomials by Grouping

I work through 4 examples of factoring expressions and solving equations using factoring by grouping.
Here you can find a selection of my Factoring Lessons

[rileyveater]

Glad I finally found someone who knows how to actually teach whilst doing a video! Thanks for the time and help!

[anexisruiz]

This professor's penmanship is unmatched

[beatrizargueta]

What our teacher has been trying to teach us for a week, explained clearly to me in 15 minutes.

[majorjohnpilot]

I have a math teacher and his name is Sir Prince he uses your videos for us to learn math and this is the best math explaination I’ve ever seen keep up the good work!

[profrobbob]

The first two terms is a difference of squares and the last two terms both have a factor of b. So you could write (2c+a)(2c-a)+b(2a-b)

[georgesadler]

Professor RobBob, this is a powerful video/lecture on Factoring Polynomials by Grouping. Factoring by Grouping is much simpler than the old fashion of trial-and-error methods. If a student is really good at factoring, then he/she can use the trial-and-error methods.

[dirtblockandfriends]

I have been so lost on this unit and this video cleared it all up for me and now i'm actually confident going into a test. great job

[kushagrabhatnagar]

Dude you're so helpful. The last couple of math tests I have been failing so much and your channel and videos have helped me improve my grade to an A+ and this really helped me. Thanks man>

[meganb]

This made it seem sooo simple and coherent, thank you SO much!

[ramiejohnson]

Thank you so much, Mr, Tarrou! You are a GREAT teacher who makes learning fun and easy.  I have learned so much from you and am happy to say I am at the top of my class. I am so grateful for your help.

[Sarah-sbsg]

This is probably the best explanation I've come across, thank you so much!

[hoorgasser]

Thank you, thank you, thank you, your factorization videos are awesome. my daughter in grade 8 & we were in a great mess. but now we can do it just like this. thanks to you.

[GuitarheroWWEduh]

Mr. Tarrou, I love how you say "BAM!" In almost every video, and I have a semester final test today in Algebra 2 and this helps a lot! Thanks :D

[ZkyTw]

Im in 1060 right now and man your videos are helping a lot ! ThAnk you prof Rob

[zoeduncan]

holy H! Thank you 1000 times! I tried to do these on my practices for class ..fail..watched this and took notes and just managed to work my way through to a correct answer. I did not have to take Alg to graduate high school (1991) and some of this is my first time laying eyes on it. I have already shared this channel with my teacher and counselor friends.

[rhiannonarcherelle]

Thank-you for such a clear and precise breakdown! As well as energy when instructing.... instructors that lack vigor in videos tend to put me to sleep.

Excellent assistance!

[jayalfonso]

PLEASE KEEP THE VIDEOS COMING!!!! IT REALLY HELPS!!!!

[chadmariajohnson]

When I first started this video I was confused, but by the time the first example was over. I totally got it! I paused the video and I was able to resolve the second example! ALL BY MYSELF (well with your help:) )
Thank

[jmyname]

Love the step by step explanation. Definitely helped.

[sniperboy]

Amazing! I'm not failing this term thanks to you ProfRobBob. You have one more sub.🙏🏻👌🏼