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If the zeroes of the polynomial x^3-3x^2...

If the zeroes of the polynomial `x^3-3x^2+x+1` are a-d,a and a+d then a+d is
a)a natural number b)a rational number c)an irrational number d)an integer

A

a natural number

B

a rational number

C

an irrational number

D

an integer

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R G PUBLICATION-POLYNOMIALS-EXAMPLES
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  3. Find the zeroes of the quadratic polynomial p(x)=2x^2+5x-12 and verify...

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  4. Find the zeroes of the quadratic polynomial p(x)=4sqrt3x^2+5x-2sqrt3 a...

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  6. If alpha and betaare the zeroes of the polynomial p(x)=ax^2+bx+cthen f...

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  7. If alpha and betaare the zeroes of the polynomial p(x)=ax^2+bx+cthen f...

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  8. If alpha and betaare the zeroes of the polynomial p(x)=ax^2+bx+cthen f...

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  9. If alpha and betaare the zeroes of the polynomial p(x)=ax^2+bx+c then ...

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  10. If alpha and beta are the zeroes of the polynomial p(x)=ax^2+bx+c then...

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  11. If alpha and betaare the zeroes of the polynomial p(x)=ax^2+bx+cthen f...

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  12. If alpha and betaare the zeroes of the polynomial p(x)=ax^2+bx+cthen f...

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  13. If alpha and beta are the zeroes of the quadratic polynomial p(x)=kx^2...

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  14. If the sum of squares of zeroes of the quadratic polynomial p(x)=x^2-8...

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  15. Find the condition that the zeroes of the polynomial f(x)=x^3-px^2+qx-...

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  16. Find the zeroes of the polynomial p(x)=x^3-5x^2-2x+24 if it is given t...

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  17. Find the values of a and b such that the polynomial x^4+x^3+8x^2+ax+b ...

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