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videomathtutor (November 30, 1999 at 12:00 am)
I am sure 99% of the people here want to make money too. Most of my videos are free. Take a Chill Pill. Most of the money I earn from my videos goes directly back into helping me make MORE videos. It is not cheap to make these.
edBOYedBOY (November 30, 1999 at 12:00 am)
Let me answer you my friend. Because the so called "Free tutors" on youtube actually wana make money!
ok: 7m - 4 - 5m + 3n +5 - n
First, look at all the like terms: (7m,5m)(3n,n) and (4 and 5)
You can only add or take away the like terms with each other. For example you can't add or take away 7m from 3n.
Then, look at what sign is in front of the variables, eg: + or -
Ok then you can add or minus your like terms:
(7m - 5m = 2m) (-4 +5 = 1) (3n - n = 2n)
YOUR ANSWER IS:2m + 2n +1
videomathtutor (November 30, 1999 at 12:00 am)
The online store is up and running. If you have problems with an order, I can send you an invoice. Printable notes for this lesson are not free. You can also rent this lesson on the amazon website.
oOoOhGoodness (November 30, 1999 at 12:00 am)
your print shop and online store are under construction and i desperately need help before tommorow.
videomathtutor (November 30, 1999 at 12:00 am)
Buy the DVD to learn how to do this not only with your example, but all that may come your way.
fiveeteddy (November 30, 1999 at 12:00 am)
How do you do 7m-4-5m+3n+5-n
oops1329 (November 30, 1999 at 12:00 am)
thanks teacher
Kingstonboy12 (November 30, 1999 at 12:00 am)
Thanks that was a great video
videomathtutor (November 30, 1999 at 12:00 am)
It does not have a name. It was made using OLD software called Sonic Desktop from a company called Smartsound. This way, I am able to use royalty-free music in my videos. This software has been replaced by Sonicfire Pro.
akavaram1 (November 30, 1999 at 12:00 am)
wats the name of the song in the beggining |
