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$3.00 math help

• From Mathematics: General-Mathematics
• Closed, but you can still post tutorials
• Due on Apr. 21, 0000
• Asked on Apr. 18, 2012 at 10:07:56AM

Asked by :

1bendixsen
Rating :No Rating
Questions Asked: 3
Tutorials Posted: 0

 

 

Q:

Solve: 2x + y - 3z = 3 y + 3z = 2 4x + 3y - 3z = 8 Find the product of AB if: A = Row 1 =| 0 -5 10| Row 2 =|-1 6 -9| and B = Row 1 =|-9| Row 2 =| 0| Row 3 =| 4|

 

   
   
   
   

 

$3.00

A+ Solutions, from someone with a 4.0 GPA

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• Posted on Apr. 18, 2012 at 11:06:43AM

Posted by :

Sarah_Ann
Rating (199):A+
Questions Asked: 12
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A:

Preview: ... owing matrix: | 21-33   0132   43-38 | and reducing it to row-echelon form (RREF) which would be  | 10-3.5   0132   0000| the ...

The full tutorial is about 130 words long .

 

$2.00

Step by step

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• Posted on Apr. 18, 2012 at 11:29:40AM

Posted by :

mathsolutions
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A:

Preview: ... atta ...

The full tutorial is about 3 words long plus attachments.

Attachments:
answer.doc (52K) (Preview)

 

$2.00

solution

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• Posted on Apr 18, 2012 at 12:58:18PM

Posted by :

DitDede
Rating (299):A+
Questions Asked: 2
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A:

Preview: ... ers are: 1. (1/2+ ...

The full tutorial is about 13 words long plus attachments.

Attachments:
basicmatrix.docx (11K) (Preview)