$0.25 Simplification.
- This tutorial hasn't been purchased yet.
- Posted on Nov. 04, 2009 at 11:58:41AM
A:
Preview: ...
= 5b 3 - 2b 3 + 6b 2 + 3 ...
The full tutorial is about 30 words long .
$0.25 Step by step explanation
- This tutorial hasn't been purchased yet.
- Posted on Nov 04, 2009 at 12:03:58PM
A:
Preview: ... Please f ...
The full tutorial is about 5 words long plus attachments.
Attachments:
expr(lag).doc (15K) (Preview)
$0.25 Solution
- This tutorial hasn't been purchased yet.
- Posted on Nov 04, 2009 at 12:09:29PM
A:
Preview: ... b(5b2+6b+7-2b2+3b-1)
=b(5b2-2b2+6b-3b+7-1)
=b(3b2+3b+6)
now take 3 common
3b(b2+b+2)
...
The full tutorial is about 47 words long .