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subtracting signed numbers - (cr).mov
multiply fractions - (cr).mov
multiply decimals - (cr).mov
find composite functions #3 - (cr).mov
find composite functions #2 - (cr).mov
find composite functions #1 - (cr).mov
dividing decimals - (cr).mov
divide fractions - (cr).mov
add or subtract decimals - (cr).mov
smoothdraw demo
caption sample in camtasia.wmv
WiZiQ online office hour for math
polynomial equation word problem SB 5.7 #4
polynomial equation word problem SB 5.7 #3
solve rational equation
solve rational equation
tablet pc demo jan 2010
record from webcam demo jan 2010
upload video demo jan 2010
caption sample with youtube captioning.wmv
intercepts and graphing linear equations
record from webcam demo
upload video file demo
absolute value equation and inequality
find slope of line given two points with fractions
solve rational equation
solve quadratic equation by quadratic formula
solve quadratic equation by square root property
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robichaudd
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Profile
 
Name:
Denise Robichaud
Channel Views:
35,553
Total Upload Views:
1,447,192
Joined:
Oct 12, 2006
Subscribers:
1,692
Feel free to share these videos with anyone who might find them useful.

If you like these videos, check out the above website for the Intro Algebra book/ebook my friend, Andreana Grimaldo, and I wrote. It includes videos just like the ones you've seen here, for every example in the book, and much more!
Country:
United States
Occupation:
Mathematics Professor
Companies:
Quinsigamond Community College
Channel Comments
oliviaunit (1 week ago)
I think I might pass my math final because of these
RogueComGeek (1 week ago)
Thank you for the videos robichaudd. The way you explain "how to simply algebra expressions", really makes more sense then how my math teacher explains it :)
robertengstrom22 (1 week ago)
I just wanted to say thanks for posting these. Im taking Precalc in college and its been a LONG time since algebra. Anytime I get confused in the book I come look for video. Thanks, super helpful!
ChrisThatFarts (1 week ago)
thanks
robichaudd (1 week ago)
Check the "Rational Expressions" playlist. There are some subtraction videos there...
TEHhamoody (3 weeks ago)
Can you make a video for Subtracting Rational Expressions? i do not understand it and i really need a lesson from you
lauradegallis (1 month ago)
amazing stuff
tempoinsu (1 month ago)
cool channel
robichaudd (1 month ago)
No plans to put any of those up in the near future, sorry! Check out the Khanacademy channel, there are probably some there.
brayo1xtra (1 month ago)
Big thumbs Up,,,,,by the way do you know anything about partial equations? :)
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