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Find the zeroes of the following quadrat...

Find the zeroes of the following quadratic polynomials by factorisation method and verify the relationship between the zeroes and the coefficients of the polynomial :
`x^(2)-7x+12`

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The correct Answer is:
`3,4`
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KUMAR PRAKASHAN-POLYNOMIALS-PRACTICE THOROUGHLY
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  2. Find the zeroes of the following quadratic polynomials by factorisatio...

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  3. Find the zeroes of the following quadratic polynomials by factorisatio...

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  4. Find the zeroes of the following quadratic polynomials by factorisatio...

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  5. Find the zeroes of the following quadratic polynomials by factorisatio...

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  6. Find the zeroes of the following quadratic polynomials by factorisatio...

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  7. Find a quadratic polynomial each with the given numbers as the sum and...

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  8. Find a quadratic polynomial each with the given numbers as the sum and...

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  9. Find a quadratic polynomial each with the given numbers as the sum and...

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  10. Find a quadratic polynomial each with the given numbers as the sum and...

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  11. Find a quadratic polynomial each with the given numbers as the sum and...

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  12. Find a quadratic polynomial each with the given numbers as the sum and...

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  13. If alpha" and "beta are the zeroes of the polynomial p(x)= 9x^(2)+9x+2...

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  14. Form a quadratic polynomial whose zeroes are 7+sqrt(5)" and "7- sqrt(5...

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  15. If the sum of zeroes of the polynomial p(x)= (a-1)x^(2)+(2a-6)x+(3a-18...

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  16. If the zeroes of the polynomial x^(2)+px+q are double in the value of ...

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  17. Obtain all the zeroes of 6x^(3)-17x^(2)+15x-4 given that one of its ze...

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  18. Check whether x^(2)+2x+2 is a factor of x^(4)-x^(3)-3x^(2)-4x+2 or not...

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  19. What must be subtracted from the polynomial p(x)= x^(3)+13x^(2)+35x+50...

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  20. Find all the zeroes of the polynomial 3x^(4)-15x^(3)+17x^(2)+5x-6 if t...

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