Algebra 2 – Multiplying and Dividing Rational Expressions

Yay Math In Studio is back with a short and sweet foray into multiplying and dividing rational expressions. Do we need a common denominator here? Nope! That's only for adding and subtracting these rational friends. In this case, we're simply factoring so that we can cancel. We also cover multiplying by the reciprocal, with simple number examples that make sense. YAY MATH!

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[diamondaddict]

Hey rob, i like this new style in the studio, I just started watching your videos about a month ago, but i think I learn better when you teach a class because they have questions that we have.

[NinjaBearBAST]

Useful skill to have lock down in later math and also chemistry. Very good video!

[juiceman]

This did help, but I need more complex examples being solved.

[mahnoorashraf]

Shouldn't it be x+4x*2 on the top row in the last problem? And that would 9x. Please let me know if this is not right.

[googlename]

At the end I think you forgot to multiply 6 with 5x which would make it 30x-6x

[shinsena]

Can you plz make a video for cryptarithm

[deannguyen]

Woww im doing this in school rn perfect!

[syedahmed]

I skipped 2 grades because of you I'm 8 and in 11 grade your f*cking

[ajjune]

I. Am. So. LOST. ugh, im going to fail my test