question_answer

If \[\frac{3x+4}{{{x}^{2}}-3x+2}=\frac{A}{x-2}-\frac{B}{x-1},\] then(A,B)=

A)  (7, 10) 

B)  (10, 7)

C)  \[\left( 10,-\,7 \right)\]                 

D)  \[\left( -\,10,7 \right)\]

E)  None of these