OK, my mom ask me a question:
Here is the big question
-b-(-b+c+-e)+(-b)-(-b)+2c+(-4e)=?
and here is my answer:
-b+b+c-e-b+b+2c-4e
c-e-b+b+2c-4e
+c-e+2c-4e
3c+4e
my mom said that was wrong, and here are the correct steps:
=-b+b-c+e-b+b+2c-4e
=-c+e+2c-4e
=c+e-4
Good job, mom. OK fine, I was wrong, but I can try it again.
(Mom: well, well, well, that's what you have to pay when you makes mistakes!!!*)
ok, fine. next question:
8a-((9b-(-b)+(a+b)-(a+3b))+9-(-a)=?
=8a-((9b+b+a+b-a-3b))+9+a
=8a-8b+9+a
=9a-8b+9x
9a-8b+9
And guess what, this time, I did it right.
(Ryan: YAY!)
So I am off the huuk(hook**), g2g shopping now! see ya.
Enjoy this:
*darn
**mom needs a spelling class soon
