document.write( "Question 1023967: Perform the indicated operation.\r
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Algebra.Com's Answer #639496 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
\"%28matrix%283%2C2%2C1%2C2%2C2%2C3%2C0%2C4%29%29%2A%28matrix%282%2C2%2C2%2C0%2C1%2C1%29%29\"\r
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