February 22, 2017

Homework Help: math/algebra

Posted by Diana on Sunday, July 15, 2007 at 1:28pm.

add:Express in simplest form
4x/(x^2 -18x +72) + 4/(x-6)

factor the first denominator. Get a common denominator. Combine terms.

I will be happy to critique your work.

ok hers goes
4x/(x-6)(x-12) + 4/(x-6)= 4x + 4/(x-6)(x -12) or am I completely lost?

you factored correctly.
You have no idea what you are doing on getting the fractions combined.

Take 20 minutes going through this. It is important to learn this skill, or you will not be successuful in any further algebra.

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4x + 4/x -12 is this correct or am I still off.

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