SOLUTION: Given that f(X)=2/X(X+1)(X+2) express f(X) in partial fractions Hense show that s4 3f(X)dx=In (27/25) Given that (X+1) and (x-2) are factors of the expression ax2-x2+ bx-a, find

Question 1085784: Given that f(X)=2/X(X+1)(X+2) express f(X) in partial fractions
Hense show that s4 3f(X)dx=In (27/25)
Given that (X+1) and (x-2) are factors of the expression ax2-x2+ bx-a, find the value of the constant a and b .
Sense, find also the remainder when the expression is divided by (x-4).
Express as a single fraction 5/x+2-7/2x+3
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

So then,

which leaves

Subtract the first equation from the second,

and finally,

So,

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