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Topic: how do you factor this?
Replies: 3   Last Post: Oct 15, 2012 6:41 PM

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justlooking for someone else

Posts: 77
Registered: 12/10/04
how do you factor this?
Posted: Oct 11, 2012 3:01 PM
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Hi, I am teaching my daughter how to factor equations and came across
an expression in a worksheet that looks like below:


The answer given (no work shown) shows (a+1)(b+1)(c+1) would be the
factors. Sure enough, when I multiply all those terms, eventually, I
get the above result. How do I go about deciphering how to group and
factor the original equation above. Kinda confused. I was able to
group them and factor somewhat, but could not get it down to the
answer that is listed. Please help.



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