Question
What is
id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"> `(x^2-3x+2)/(x^2-5x+6)-:(x^2-5x+4)/(x^2-7x+12)` equal to ? (a) `(x+3)/(x-3)` ` (b) 1 (c) `(x+1)/(x-1)` ` (d) 2Solution
By Simpliflication = `((x-1)(x-2))/((x-2)(x-3))-:((x-1)(x-4))/((x-3)(x-4))` ` = `((x-1))/((x-2))-:((x-1))/((x-3)) = 1`
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