Question 1007108
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Write each algebraic fraction given in its lowest terms: (x^2+x-12)/(x^2+2x-15)

A) (x-4)/(x-5)  
B) (x+4)/(x+5)  
C) ((x-4)(x+3))/((x+5)(x-3)) 
D) ((x+4)(x-3))/((x-5)(x+3))
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The answer is B)