Evaluate the limit, if it exists, using any appropriate technique. lim (1/x-1)[(1/x+3)-(1/3x+5)] as x -->1 thanks in advance
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Originally Posted by Soul to soul Evaluate the limit, if it exists, using any appropriate technique. lim (1/x-1)[(1/x+3)-(1/3x+5)] as x -->1 thanks in advance $\displaystyle \lim_{x\to 1} \frac{1}{x-1}\left[\frac{1}{x+3}-\frac{1}{3x+5}\right]$ Is this what you mean???
I'm sorry, the original question is lim[(1/x-1)((1/x-3)-(1/3x+5))] as x-->1
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