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Falling_In_Katt
 one year ago
***WILL MEDAL***
Divide (x ^ 2  4)(x  1)
Falling_In_Katt
 one year ago
***WILL MEDAL*** Divide (x ^ 2  4)(x  1)

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0"Simplified" using the Mathematica program. \[x1+\frac{3}{x1}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Assuming that Divide (x ^ 2  4)(x  1) > (x ^ 2  4)/(x  1)

campbell_st
 one year ago
Best ResponseYou've already chosen the best response.1I think there may be a typo in the answer above just look at the problem this way \[\frac{x^2  4}{x 1} = \frac{(x^2  1)  3}{(x 1)}\] the fraction can be split \[\frac{x^2 1}{x 1}  \frac{3}{x 1}\] a little factorising \[\frac{(x 1)(x + 1)}{(x 1)}  \frac{3}{(x 1)}\] cancel the common factor in the 1st fraction for the solution
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