Tuesday, February 21, 2006

factoring :D


today in class we did this work sheet on factoring numbers and were assigned to do all the even question numbers. We also did a hangman to find out the method that we are supposed to use for it which is the grouping method. Oh and Mrs. Armstrong also spelled method wrong hehe but its cool I forget how to spell a lot of words too.hmm what else did we do?? Oh and I was chosen for scribe today as you can see. Anyhow the work sheet we were assigned has questions like 2a squared +5a+2 the way you do this question is by first multiplying the first number by the last number ex: 2x2=4 then you factor out 4 ex: 4=2x2 and 1x4 then you find the mulitiples that equal to the second number when added ex :in this case it would be: 1x4 then youadd it into the question ex: 2a squared +1a+4a+2 then you find the GCF for both parts of the question ex: 2a squared +1a =1 and 4a+2=2 then you put it into brackets ex: a(2a+1) 2(2a+1) then you take what is in side the brackets and what is multiplying the numbers in the brackets and you multiply them together useing brackets ex: (2a+1)(a+2) and this is your answer. well yha ok see you peoples!

4 Comments:

At 11:15 PM, Blogger Ryan R.(rayan) said...

the writing is soo ahhhh....=/

 
At 7:23 PM, Blogger Danny T said...

I Agree... :\ its all normal all of a sudden is BOLD! :| haha stick with one format if you need to bold i suggest you do it on a different paragraph :)

 
At 8:15 PM, Blogger Arvin A. said...

i dont think so... if u ask me... brigthens up the blog :P nice pics to.. im getting tired of seeing homer and peter griffin eating a buncha grapes.. HAHAHAHAHA... kidding danny.

 
At 10:30 PM, Blogger Celeste.R said...

hehe sry danny i ment to put it all one font but it messed up on me an thx arvin!!!!!:> ;D see ya peoples

 

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