SOLUTION: n(to the power of 2)+8n= 15 / n(to the power of 2) - 25
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Question 282578
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n(to the power of 2)+8n= 15 / n(to the power of 2) - 25
Answer by
richwmiller(17219)
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(n^2+8n+15)/(n^2-25)=(n+5)*(n+3)/(n+5)*(n-5)=
(n+3)/(n-5)