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Solve the following quadratic equations ...

Solve the following quadratic equations by using formula method :
`x^(2)-3x-2=0`

Text Solution

Verified by Experts

The correct Answer is:
`(3+sqrt(17))/2, (3-sqrt(17))/2`
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TARGET PUBLICATION-QUADRATIC EQUATIONS-Additional problems for Practice : Based on Practice set 2.4
  1. Solve the following quadratic equations by using formula. (xi) y^2-6...

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  2. Solve the following quadratic equations equation by using formula. (...

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  3. Solve the following quadratic equations by using formula method : x...

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  4. Solve the following quadratic equations equation by using formula. (...

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  5. Solve the following quadratic equation using formula method: 6x^(2)-...

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  6. Solve the following quadratic equation by factorisation method: (iv)...

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  7. Solve the following quadratic equations by using formula. (ii) x^2-2...

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  8. Solve the following quadratic equations equation by using formula. (...

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  9. Solve the following quadratic equations equation by using formula. (...

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  10. Solve the following quadratic equations equation by using formula. (...

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  11. Solve the following quadratic equations by using formula. (vi) 3y^2+...

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  12. Solve the following quadratic equations by factorisation method : 2...

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  13. Solve the following quadratic equations by using formula. (viii) 25x...

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  14. Solve the following quadratic equations equation by using formula. (...

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  15. Solve the following quadratic equations equation by using formula. (...

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  16. Solve the following quadratic equations equation by using formula. (...

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  17. Solve the following quadratic equations equation by using formula. (...

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  18. Solve using formula. (ii) x^2-3x-2=0

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  19. Solve the following quadratic equations equation by using formula. (...

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  20. Solve the following quadratic equations equation by using formula. (...

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