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March 30, 2015

March 30, 2015

Posted by **chrissy** on Wednesday, March 25, 2009 at 2:21pm.

A= -1 0 2

4 1 -1

2 0 1

B= 2 1 0

-1 0 2

4 -3 -1

- pre calc -
**Reiny**, Wednesday, March 25, 2009 at 3:55pmat the bottom of this page you will find a good explanation of matrix multiplication using 2 3by3 matrices.

http://www.purplemath.com/modules/mtrxmult.htm

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