+0  
 
0
1204
1
avatar
What is
10b - b + 1?
3q + 2q - q?
 Feb 7, 2012
 #1
avatar+3146 
0
JustneedhelpHW:

What is
10b - b + 1?
3q + 2q - q?



10b - b + 1 = 9b+1
3q + 2q - q = 4q
 Feb 7, 2012

0 Online Users