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If x-a is a factor of x^3-3x^2a+2a^2x+b ...

If `x-a` is a factor of `x^3-3x^2a+2a^2x+b ,` then the value of `b` is 0 (b) 2 (c) 1 (d) 3

A

0

B

1

C

2

D

3

Text Solution

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A
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ARIHANT SSC-ELEMENTS OF ALGEBRA-INTRODUCTORY EXERCISE - 13.1
  1. Which one of the following is a factor of x^4-5x^3+5x^2-10x+24?

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  2. If (x+k) is a common factor of (x^(2)+px+q) are (x^(2)+lx+m), then the...

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  3. If x-a is a factor of x^3-3x^2a+2a^2x+b , then the value of b is 0 (b)...

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  4. (x^(29)-x^(25)+x^(13)-1) is divisible by :

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  5. One of the factors of 3x^(3)+x^(2)-12x-4 is :

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  6. If (x^(100)+2x^(99)+k) is divisible by ( x+1 ) then the value of...

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  7. If (x-1) is a factor of (x^(3)-m), then the value of m is :

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  8. If the polynomial f(x) is such that f(-3)=0, then a factor of f(x) is ...

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  9. If x+1/x=2 then x^2+1/x^2 is equal to

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  10. If (x-(1)/(x))=4, then the value of (x^(2)+(1)/(x^(2))) is :

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  11. If (x+(1)/(x))=2sqrt3, then the value of (x^(3)-(1)/(x^(3))) is :

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  12. If (x+(1)/(x))=3, then the value of (x^(3)+(1)/(x^(3))) is equal to :

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  13. If (x+(1)/(x))=2, then the value of (x^(6)+(1)/(x^(6))) is :

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  14. If (x^(2)+(1)/(x^(2)))=6, then the value of (x+(1)/(x)) is :

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  15. if x^3-1/x^3=36 then find the value of x-1/x

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  16. If (x^(3)+(1)/(x^(3)))=2, then the value of (x+(1)/(x)) is :

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  17. If (x^(4)+(1)/(x^(4)))=34, then the value of (x-(1)/(x)) is :

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  18. If x^4+1/(x^4)=119 , find the value of x^3-1/(x^3)

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  19. If (3x-(2)/(x))=5, then the value of (9x^(2)-(4)/(x^(2))) is :

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  20. If m^(2)-4m+1=0, then the value of (m^(3)+(1)/(m^(3))) is :

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