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Asked by Marina

simplify the following complex fraction:

x
____ -2

x-5

_____________________________________

x squared - 9x - 10
____________________

x squared - 25
11 years ago

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Answered by Damon
multiply top and bottom by (x-5)(x+5) which is (x^2-25)

x^2 - 9 x - 10 = (x-10)(x+1)
by the way
11 years ago
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Question

simplify the following complex fraction:

x
____ -2

x-5

_____________________________________

x squared - 9x - 10
____________________

x squared - 25

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