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Alex101
 

$100.00 Standard form help!!!

Q:
Standard form help!!!! THese equations need to be in standard form.
1.(6+3i) - (-4-2i) - 7i
2. (7-3i)(1-4i)
3. 7-4i / 2+i
 


   
   
   
   
 
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Posted by:
Excel
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$10.00 All in standard form with detailed solutions

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  • Posted on Oct 09, 2008 at 7:52:43PM
A:
Preview: ... 4-2i) - 7i<br>2. (7-3i)(1-4i)<br>3. 7- ...

The full tutorial is about 18 words long .
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Anika
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$2.00 100% correct answer!!!

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  • Posted on Oct 09, 2008 at 9:37:49PM
A:
Preview: ... 5<br>3)(7-4i)/(2+i)= ...

The full tutorial is about one word long .
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geniusy_2006
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$3.50 Here is the solution properly explained.

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  • Posted on Oct 10, 2008 at 01:45:17PM
A:
Preview: ... i - 7i<br>= 10 - 2i<br><br>(7 - 3i)(1 - 4i)<br>=7*1 - 7*4i - 3i*1 + 3i*4i<br>=7 ...

The full tutorial is about 61 words long .
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geniuspilot
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$10.00 THE BEST

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  • Posted on Oct 11, 2008 at 5:05:12PM
A:
Preview: ... 5-31i<br>3. IF YOU MEAN PARENTHESIS: (7- ...

The full tutorial is about 22 words long .
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iq201
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$100.00 Easy explained stepwise solution

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  • Posted on Nov 02, 2008 at 12:50:54PM
A:
Preview: ... rewrite the equation as:<br><br>6+3i+4+2i - 7i<br><br>Thus, we can add like terms:<br><br>6+4+3i+21-7i<br><br>10 - 2i<br><br>This is in standard form...<br>-----------------------------------------------------------<br>For the next equation, we can use the FOIL method. The FOIL met ...

The full tutorial is about 199 words long .
   
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