harleyy3862 harleyy3862

27-07-2017
Mathematics

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What is the simplified form of x plus 2 over x squared minus 3x minus 10 â x minus 3 over x squared plus x minus 12?

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powelljpnl powelljpnl

27-07-2017

(x+2)/(x²-3x-10) = (x-3)/(x²+x-12) First factor both denominators. (x+2)/(x+2)(x-5) = (x-3)/(x-3)(x+4) Then you can cancel on both sides to get 1/(x-5) = 1/(x+4)

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