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The partial fractions of (x^3 - 5) /((x ...

The partial fractions of `(x^3 - 5) /((x - 1)^3(x + 2))` are of the from

A

`A/((x-1)^3)B/(x +2)`

B

`A /(x-1) + B/((x -1)^2) + C/((x -1)^3) + D/(x +2)`

C

`(Ax^2 + Bx + C)/((x-1)^3) + C /(x+2)`

D

none of these

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The correct Answer is:
B
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KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER - 1-MATHEMATICS
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  4. Which of the following in not true is a-=bx (modm)and x in Z?

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  5. 2 tan^(-)""1/3+ tan^(-)""1/7 is equal to

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  6. The equation ax^2 + 2sqrt(a) xy +by^2= 0 represents

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  7. Lt(ntooo)((1^2 + 2^2 + 3^3+...+n^2))/((1^3 + 2^3 + 3^3+...+n^3))=

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  8. The general solution of sinx + sin 2x + sin3x = 0 is

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  9. If the bisector of the angle A of DeltaABC makes an angle theta with B...

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  12. If 1, omega,omega^2 are the cube roots of unity the value of (1 - omeg...

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  13. Let f(x) = {:{((x^2-16)/(x-4),if ,xne4),(k,if , x =4):} The the valu...

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  14. Integrate (xe^(x))/((1+x)^(2)) with respect to x.

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  15. If y sqrt((1-cos2x)/(1 + cos2x))" then " dy/dx = 0

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  16. If p1p2,p3 are the lengths of altitudes of a triangle from the vertice...

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  17. Let y = acos(log x) + bsin (logx), then

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  19. The value of the integrate intsqrt((1-x)/(1+x)) is

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