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(x+3)(4+2xyz)

 Jun 6, 2014

Best Answer 

 #2
avatar+3451 
+5

(4+2xyz)

*   (x+3)

--------------

    12 + 6xyz

+  4x + 2x2zy

---------------

(2x2yz + 6xyz + 4x + 12)

 Jun 6, 2014
 #2
avatar+3451 
+5
Best Answer

(4+2xyz)

*   (x+3)

--------------

    12 + 6xyz

+  4x + 2x2zy

---------------

(2x2yz + 6xyz + 4x + 12)

NinjaDevo Jun 6, 2014
 #3
avatar+112062 
0

I'll get the same answer but it the working might look different.

$$(x+3)(4+2xyz)\\\\
=x(4+2xyz)+3(4+2xyz)\\\\
=4x+2x^2yz+12+6xyz$$

 Jun 6, 2014

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