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Grade: 12th pass
        
Please  find three equations.......................... Please not used vedic method............ 
28 days ago

Answers : (1)

Vikas TU
8721 Points
							
We can expand this as  : 
9x+11 /(x-1)(x^2 +3x+1) = A/(x-1) + Bx+c / (x^2 +3x+1)
RHS 
[A(x^2 +3x+1) + (Bx+c)(x-1) ]/(x-1)(x^2 +3x+1)
(A+B)x^2 + (3A-B+C)x + A-C = numerator 
Compare the coefficent of LHS and RHS 
A+B = 0 
B = -A 
3A + C - B = 9 
4A +C = 9.............I 
A-C = 1 ..............II
Solving equation I and II 
A= 2 , B = -2 , c = 1
28 days ago
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