Wednesday
April 1, 2015

Homework Help: Maths

Posted by OIan on Tuesday, April 16, 2013 at 3:27am.

Let A,B and C be matrices such that
A=(1 2
3 1
2 3)
,
B=(1 2 2
4 2 3) and C=AB.

What is the sum of all the elements (entries) of matrix C?

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