document.write( "Question 394860: Preform the indicated operations and then simplify z-4/z-5 - z+1/z+5 + z-15/z^2-25? \n" ); document.write( "
Algebra.Com's Answer #280236 by mananth(16946)\"\" \"About 
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Preform the indicated operations and then simplify z-4/z-5 - z+1/z+5 + z-15/z^2-25?
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\n" ); document.write( "LCD = (x^2-25)
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\n" ); document.write( "\"%286%28cross%28z-5%29%29%29%2F%28%28z%2B5%29%28cross%28z-5%29%29%29\"\r
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