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Solve the following quadratic equations ...

Solve the following quadratic equations by factorisation method:
`x^(2)+x-20=0`

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The correct Answer is:
(ii) -5 and 4
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TARGET PUBLICATION-QUADRATIC EQUATIONS-Practice set 2.2
  1. Solve the following quadratic equations by factorization. x^(2)-15x+...

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  2. Solve the following quadratic equations by factorisation method: x^(...

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  3. Solve the following quadratic equations by factorisation method: 2y^...

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  4. Solve the following quadratic equations by factorization. 5m^(2)=22m...

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  5. Solve the following quadratic equations by factorization. 2x^(2)-2x+...

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  6. Solve the following quadratic equations by factorisation method: 6x-...

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  7. Solve the quadratic equation by factorisation sqrt2 x^2+7x+5sqrt2=0

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  8. Solve the following quadratic equations by factorization. 3x^(2)-2sq...

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  9. Solve the following quadratic equations by factorization. 2m (m - 24...

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  10. Solve the following quadratic equations by factorization. 7m^(2)=21m

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  11. Solve the following quadratic equation by factorisation. (xii) m^2-1...

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  12. Solve the following quadratic equation by factorisation. (i) x^(2)-1...

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  13. Solve the following quadratic equation by factorisation. (ii)x^(2)+x...

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  14. Solve the following quadratic equation by factorization: 2y^2+27y+13=0

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  15. Solve the following quadratic equation by factorisation. (iv) 5m^2=2...

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  16. Solve the following quadratic equation by factorisation. (v) 2x^2-2x...

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  17. Solve the following quadratic equation by factorisation. (vi) 6x-2/...

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  18. Complete the following activity to sovle the quadratic equation sqrt(...

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  19. Solve the following quadratic equation by factorisation. (viii) 3x^2...

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  20. Solve the following quadratic equations by factorization. 2m (m - 24...

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