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burnt_umber
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$1.00 polynomials, roots, and the number i

  • From Mathematics: Algebra
  • Closed, but you can still post tutorials
  • Due on Oct. 06, 2008
  • Asked on Oct 05, 2008 at 7:24:31PM
Q:
Write the polynomial t(x) whose roots are 3i, -3i, 2, and -4. Please explain process.
 


   
   
   
   
 
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Posted by:
prospectiveman
prospectiveman
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$1.00 answer in steps shown

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  • Posted on Oct 05, 2008 at 7:30:47PM
A:
Preview: ... -3i, 2, and -4. Please explain process. <br><br> ...

The full tutorial is about 29 words long .
Posted by:
sudipta
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$1.00 Solved

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  • Posted on Oct 05, 2008 at 7:33:30PM
A:
Preview: ... 3i)(x + 3i)(x - 2)(x + 4)<br>= k[(x)^2 - (3i)^2 ...

The full tutorial is about 55 words long .
Posted by:
keeper99
keeper99
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$1.00 correct solution

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  • Posted on Oct 05, 2008 at 7:47:45PM
A:
Preview: ... above, just email me. Each "part" needs to = 0. ...

The full tutorial is about 55 words long .
   
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