Originally Posted by
quantumie I guess this is easy for you guys but i'm just confused..Please help me...
Factor out the GCF x(3x-1) + 5(3x-1)
*The GCF is 3x-1 so we'll divide both terms by the GCF
x(3x-1) + 5(3x-1)
-----------------------------------------------
3x-1
*cancel the 3x-1 on the x part then the 3x-1 on the 5 part leaving:
x+5
The complete answer then is (3x-1) (x+5)..
I'm confused because where did 3x-1 came from I mean besides the fact that it's the GCF..Is there a rule that states that the "other set of term" will be the GCF???plss help me...