Master Mulitplying Rational Expressions 

I kept on answering my teacher’s questions about this. She got shocked. And asked me, “do you have another math teacher? Do you tutor?” And I answered. “Yes.” She backfired with “who?” Me: Sir. Brian McLogan

For your 3rd example your first trinomial in the numerator is not (x+4)(x+3) it should be (x-1)(x+4)

This is so helpful Mr. McLogan. Thanks for sharing your notes!

Mr. McLogan, You are such a great teacher, If I had you for math I would have like a 95 for the year, guarantee it.

How come youtube teachers are better than my real teachers. I should tell them to show your videos on the smart board. Saves them time and us time!

Math: it’s all fun and games until you get a difficult question lol

u teach me more than my teacher does

On the third example shouldn't it be 2x(x+2)?

thanks for the help you put more life into your teaching which helps me learn instead of my teachers boring lectures

ugh i have a test on this for tomorrow i'm freaking out, u explain better then all the teachers i had

Thankyou very much I’m very confused on how to learn how to multiply rational expressions but when I watch this video I understand it

I don’t get how x^2 + 3x - 4 = (x + 4)(x - 3)

You should be my math teacher

A LIFESAVER! A TRUEMASTER! TAHNK YOU Mr. McLogan

So would you recommend ALWAYS factoring prior to multiplying fractions?

You da 🐐

This video was so helpful! you deserve more views! :)

example 3 is off, it has to be (x+4)(x-1). at first i thought i was wrong but i tried it with the +3 and it obviously didn't work but this video is still very helpful !

why in the term 4x-16 becomes 4(x-4) why the 4 still same

On the third example I think there is something went wrong. Or you miss

Your third example is wrong.