math help 4 questions - StudentOfFortune.com

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conbrew
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$4.00 math help 4 questions

From Mathematics: Algebra
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Due on Dec. 05, 2008
Asked on Dec 05, 2008 at 1:51:53PM

Q:
3.) simplify by moving the factors
163w^6x^4/12w^3x^2

22.) subtract. Simplify, if possible.
z-2/2-7z-11/11z

25.) subtract. Simplify, if possible.
4-y/y-6 - 4y-9/6-y

26.) Perform the indicated operations and simplify
x-3/x-8 - x+1/x+8 + x-88/x^2-64

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speedmath
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Posted on Dec 05, 2008 at 2:01:14PM

A:
Preview: ... wer A+ ...

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Posted on Dec 05, 2008 at 3:02:09PM

A:
Preview: ... y)/(y - 6) - (4y - 9)/(6 - y) = (4 - y)/(y - 6) + (4y - 9)/(y - 6) = (4 - y + 4y - 9)/(y - 6) = (3y - 5)/(y - 6) 26. ...

The full tutorial is about 155 words long .

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Posted on Dec 05, 2008 at 3:08:13PM

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Preview: ... 6)=(4-y-9+4y)/(y-6)=(-5+3y)/(y-6) 26.) Perform the indicated operations and simplify x-3/x-8 - ...

The full tutorial is about 34 words long .