pinge5000oqxkul pinge5000oqxkul

20-06-2017
Mathematics

contestada

Ten divided by the difference of a number and 2, minus 9 divided by a number plus 2, equals 5 times the reciprocal of the difference of the number squared and 4. What is the number?

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girlfriend1 girlfriend1

29-06-2017

(10/(x-2)) -(9/(x+2))=5(1/(x^2-4))

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