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pychu [463]
4 years ago
10

Find the difference. k-5/k^2-9k+20

Mathematics
1 answer:
nikitadnepr [17]4 years ago
8 0
Assuming you mean find the quotient

Factor the denominator
(k-4)(k-5)

Then divide the numerator by denominator, cancelling (k-5) out.
(k-5)/((k-4)(k-5))

Final answer: k-4
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