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Factorise x ^(3) - 23 x ^(2) + 142 x -12...

Factorise `x ^(3) - 23 x ^(2) + 142 x -120`

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VGS PUBLICATION-BRILLIANT-POLYNOMIAL AND FACTORIISATION-EXERCISE
  1. Factorise the following. 12x^2+11x+2

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  2. Verify whether 2x ^(4) - 6x ^(3) + 3x ^(2) + 3x -2 is divisible by x ^...

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  3. Factorise x ^(3) - 23 x ^(2) + 142 x -120

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  4. Determine which of the following polynomials has (x +1) as a factor. ...

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  5. Determine which of the following polynomials has (x +1) as a factor. ...

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  6. Determine which of the following polynomials has (x +1) as a factor. ...

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  7. Determine which of the following polynomials has (x +1) as a factor. ...

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  8. Use the Factor Theorem to determine whether g (x) is factor of f(x) in...

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  9. Use the Factor Theorem to determine whether g (x) is factor of f(x) in...

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  10. Use the Factor Theorem to determine whether g (x) is factor of f(x) in...

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  11. Use the Factor Theorem to determine whether g (x) is factor of f(x) in...

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  12. Show that (x-2) , (x+3) and (x-4) are factors of x ^(3) -3x ^(2) -10x ...

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  13. Show that (x + 4), (x - 3) and (x-7) are factors of x^3-6x^2 - 19x + 8...

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  14. If both (x-2) and (x - (1)/(2)) are fractors of p x ^(2)+ 5x +r, then...

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  15. If (x ^(2) -1) is a factor of ax ^(4) + bx ^(3) + cx ^(2) + dx +e, the...

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  16. Factorise : x^3+13x^2+32x+20

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  17. Factorise : y^3+y^2-y-1

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  18. If ax^(2)+ bx +c and bx ^(2) + ax + c have a common factor x +1 then s...

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  19. If x ^(2) -x-6 and x ^(2) + 3x -18 have a common factor (x -a) then fi...

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  20. If (y-3) is a factor of y ^(3) - 2y ^(2) - 9y+ 18 then find the other ...

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