Question

Resolve partial fraction 4/(x-2)(x-5)
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Answer 1

Answer:

x-7

hope this will help you....

Answer 2

Answer:

Step-by-step explanation:

4/(x-2)(x-5)=A/(x-2)+B(x-5)

               =A(X-5)+B(X-2)/(X-2)(X-5)   (...BY L.H.S)

           we assume that x=5

4=A(5-5)+B(5-2)

4=B(3)

B=4/3

we assume that x=2

4=A(2-5)+B(2-2)

4=A(-3)

A=-4/3