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marjam
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$1.00 solve quadratic equation by completing t

Q:

solve quadratic equation by completing the square 3x2 + 3x - 6 = 0

 


   
   
   
   
 
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dpanwar77
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$1.00 step by step full work shown

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  • Posted on Oct. 10, 2009 at 12:28:45AM
A:
Preview: ... ^2 = 9/4 = (3/2)^2 taking square root we get x + 1/2 = 3/2, -3/2 x + 1/ ...

The full tutorial is about 91 words long .
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TechGuru
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$1.00 3x^2+3x-6=0

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  • Posted on Oct. 10, 2009 at 12:33:44AM
A:
Preview: ... 3 x = 1 We have avoided (x+2)=0 as ...

The full tutorial is about 35 words long .
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starboy
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$0.75 step by step solution

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  • Posted on Oct. 10, 2009 at 12:34:29AM
A:
Preview: ... 1/4 = 2 1/4 (x 1/2)^2 = 9/2 take sqrt both sides x 1/ ...

The full tutorial is about 63 words long .
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pjo101689
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$1.00 The square is already complete

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  • Posted on Oct. 10, 2009 at 12:53:22AM
A:
Preview: ... -4ac)⁄2a ax 2 bx c=0 then mumonic device is the opposite of B plus or minus the SQRT of B squared minus four AC all over two A in your problem a=3 b=3 ...

The full tutorial is about 102 words long .
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Neel
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$0.75 Solution

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  • Posted on Oct. 10, 2009 at 01:05:46AM
A:
Preview: ... 3x 2 + 3x =6 x 2 + x =2 x 2 + x + = 2 ...

The full tutorial is about 44 words long .
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mdld
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$1.00 Here is the solution step by step

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  • Posted on Oct. 10, 2009 at 01:17:20AM
A:
Preview: ... ase s ...

The full tutorial is about 5 words long plus attachments.

Attachments:
answer_marjam.doc (71K) (Preview)
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Aks21
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$0.50 A+ grade .. 100% Correct solution else ***Money back***

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  • Posted on Oct. 10, 2009 at 01:23:40AM
A:
Preview: ... x 2 + 6x -3x - 6 = 0 3x (x + 2) -3(x +2 ...

The full tutorial is about 46 words long .
   
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