SOLUTION: when (a+b+c+d) (e+f+g+h+i) (j+k+l) is expanded, how many terms will there be? how many factors are there in each term?

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Question 696705: when (a+b+c+d) (e+f+g+h+i) (j+k+l) is expanded, how many terms will there be? how many factors are there in each term?
Answer by MathLover1(20849)   (Show Source): You can put this solution on YOUR website!
Number of terms in the 1st(..) * Number of terms in the 2nd(..) * Number of terms in the 3rd(..)
here are your terms:
http://img189.imageshack.us/img189/9089/capture1225201253053pm.jpg


=
each term will have factors; so factors

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