6-5 Adding and Subtracting Algebraic Fractions - Mr nystrom
ADDING AND SUBTRACING IS EASY BABY! -mr nystrom
Duration : 0:9:44
[youtube 3qtV_rAgxjo]
Tags: adding, algebra, divide, division, fractions, fun, Mr., multply, nystrom, subtracting
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on Sunday, July 19th, 2009 at 6:27 am and is filed under fractions.
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July 19th, 2009 at 6:27 am
thanks for solving …
thanks for solving one of problems…
soo smart..=]]
muchos gracias senior
July 19th, 2009 at 6:27 am
You are dealing …
You are dealing with Rational Expressions.
Look for my videos on those….
good luck
July 19th, 2009 at 6:27 am
I am in grade 9 and …
I am in grade 9 and it’s a lot more complicated… I need to know how to add and subtract fractions when the denominators are like: x^2 + 4ab - 5 plus a fraction with the denominator x^2 - 4ab + 5. The signs in the denominator change and that’s what I have trouble with! Please make a video like that!
July 19th, 2009 at 6:27 am
on problem #7 i’m …
on problem #7 i’m still screwy for some reason…
finding the common denominator for:
b(a-b) AND a(b-a) didn’t get it
if I multiply them together, will that give me the LCD?
July 19th, 2009 at 6:27 am
yes.
that is the …
yes.
that is the text that I used when making these videos.
Have a nice day.
July 19th, 2009 at 6:27 am
you have the
…
you have the
Algebra 1 Structure and Method: Book 1
by McDougal Littell
July 19th, 2009 at 6:27 am
yea if you forget …
yea if you forget the difference of squares
your problem is going to be messed up
July 19th, 2009 at 6:27 am
Great observation. …
Great observation.
should be (a+b)/ab
keep watching………
July 19th, 2009 at 6:27 am
on #7 he forgot the …
on #7 he forgot the difference of squares!
July 19th, 2009 at 6:27 am
Thank you for …
Thank you for uploading these videos I’m struggling with algebraic fractions at the moment and these video’s have really helped =).
July 19th, 2009 at 6:27 am
thank you for …
thank you for sharing it’s so easy to forget this stuff when you have not done it in twenty years.
July 19th, 2009 at 6:27 am
All good but u lost …
All good but u lost me at 5.25
July 19th, 2009 at 6:27 am
you make this …
you make this intresting thanks you would be a great teacher
July 19th, 2009 at 6:27 am
dude you should …
dude you should become a math teacher….you would be awesome