algebra - StudentOfFortune.com

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Asked by:

milabr
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$1.00 algebra

From Mathematics: Algebra
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Due on Feb. 14, 2009
Asked on Feb. 14, 2009 at 01:33:12AM

Q:
page373

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page373.JPG (893K)

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Posted by:

letshavefun
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$2.00 step by step

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Posted on Feb. 14, 2009 at 02:06:35AM

A:
Preview: ... If u have any questio ...

The full tutorial is about 18 words long plus attachments.

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solution.doc (30K) (Preview)

Posted by:

dinkerj
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$0.95 Answer with steps and detail explanation

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Posted on Feb. 14, 2009 at 02:07:23AM

A:
Preview: ... 9 => x = 3 Ans 2)(5 - iroot(12))- (9 + iroot(108)) Where i = root(-1) We have 108 = 9*12 so root(108) = 3root( ...

The full tutorial is about 93 words long .

Posted by:

bibhupada
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$1.00 all questions answered with steps

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Posted on Feb. 14, 2009 at 03:39:20AM

A:
Preview: ... (3) = (5-9) -i sqrt(3)[2+6] = -4 - i* 8 sqrt(3) (answer) 3) (4-7i)(2+3i) = 4*2 + 4*3i -(7i)*2 -(7i)(3i) = 8 +12i -14i -21*i^2 = 8 -2i -21* (-1) (since i^2 =-1) = 8 -2i ...

The full tutorial is about 265 words long .