Preform the operations and simplifying

AI Thread Summary
The discussion revolves around simplifying the expression 1/x + 1/(x-2) + 3/(x-2)^2. The user initially presents a simplification but later realizes a mistake and corrects the expression to 2/x + 1/(x-2) + 3/(x-2)^2. There is a request for clarification on factoring the numerator, which involves terms like 3x, (x-2)x, and 2(x-2)^2. The response indicates that factoring is possible but depends on the user's goals for the expression. The conversation highlights the importance of accuracy in algebraic manipulation and the potential for different approaches to simplification.
powp
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Hello

I have to preform the operations and simplifying it.

This is what i have

\frac{1}{x}+\frac{1}{x-2}+\frac{3}{(x-2)^2}

=\frac{3x^2-7x+8}{x(x-2)(x-2)}

Is this correct?? Where do I go from here?

Thanks

P
 
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\frac{1}{x}+\frac{1}{x-2}+\frac{3}{(x-2)^2}

\frac{(x-2)^2}{x(x-2)^2} + \frac{x(x-2)}{x(x-2)^2} + \frac{3x}{x(x-2)^2}

\frac{3x+(x-2)x+(x-2)^2}{(x-2)^2}

The top can be 'factored' taking a = 1, b = x, c = 3x and y = (x-2)
 
I made a mistake when typing the question.

\frac{2}{x}+\frac{1}{x-2}+\frac{3}{(x-2)^2}

what do you mean by "The top can be 'factored' taking a = 1, b = x, c = 3x and y = (x-2)"??

Thanks for your help!
 
\frac{3x+(x-2)x+2(x-2)^2}{(x-2)^2}


3x+(x-2)x+2(x-2)^2 can be factored if you want it to be, but it depends on what your trying to do.
 
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