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If (x-a) is factro fo x^(3)-a^(2)x+x+2, ...

If `(x-a)` is factro fo `x^(3)-a^(2)x+x+2,` then 'a' is equal to

A

0

B

2

C

`-2`

D

1

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RESONANCE-DPP-QUESTION
  1. In algebra, the determinant is useful value that can be computer from ...

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  2. In algebra, the determinant is useful value that can be computer from ...

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  3. If (x-a) is factro fo x^(3)-a^(2)x+x+2, then 'a' is equal to

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  4. If 2x^(3)-5x^(2)+x+2=(x-2)(ax^(2)-bx-1), then a & b are respectively :

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  5. If x, y are rational numbers such that (x+y)+(x-2y)sqrt(2)=2x-y+(x-y-1...

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  6. Write the following sets in Roaster form : (i) A={x:x" is a natural ...

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  7. Write of the following sets in the set builder from : {:((i),{1},(ii...

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  8. Are the following of sets equal ? (i) {x:x is a letter in the word '...

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  9. If x/a=y/b=z/c, then show that (x^3+a^3)/(x^2+a^2)+(y^3+b^3)/(y^2+b^2)...

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  10. If |{:(x^(2)-2x+3,7x+2,x+4),(2x+7,x^(2)-x+2,3x),(3,2x-1,x^(2)-4x+7):}|...

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  11. If 1/3(log)3M+3(log)3N=1+(log)(0. 008)5, then M^9=9/N (b) N^9=9/M M^...

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  12. (log)3(1+1/3)+(log)3(1+1/4)+(log)3(1+1/5)+ddot+(log)3(1+1/(242)) when...

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  13. Solve ((x-5)^(2)(x+2)^(3)(x-4))/((x-3)^(4))le0

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  14. Which of the following sets are equal ? A={x:x inN,xlt4},B=(1,1,2,3,...

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  15. Find the power set of the set {a,b,c}.

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  16. Let A={1,2,3,5},B={1,2,3}andC={1,2,5}. Find all the sets X satisfying ...

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  17. Let A={phi,{phi},2,{2,phi},3}, which of the following are true ? {:((...

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  18. Remove the irrationality in the denominator sqrt((sqrt(2)-1)/(sqrt...

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  19. Solve the following inequations {:((i),(x-2)/(x^(2)-9)lt0,(ii),(x+1)(...

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  20. If a+b+c=2,a^(2)+b^(2)+c^(2)=1 and abc = 3 then 1/a+1/b+1/c is equal t...

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