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M_F_D
Posts:
1
From:
Montreal
Registered:
8/21/13


Basic algebra question!
Posted:
Aug 21, 2013 4:54 PM



Hello,
Can someone help me understand how to get from step#1 to step#2 . My algebra is rusty and its been a long time... I appreciate all the help I can get!
Step#1 vo = (v + d/2)(r/b + r) (1+f/a) (v  d/2)(f/a)
Step#2 vo = v [(r/b + r) (1+ f/a) (f/a)] + d(1/2) [(r/b + r) (1+ f/a) + (f/a)]
Thank you!



