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Solve the equation 9x^2-12 x+20=0 by fac...

Solve the equation `9x^2-12 x+20=0` by factorization method only.

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To solve the quadratic equation \(9x^2 - 12x + 20 = 0\) using the factorization method, we will follow these steps: ### Step 1: Rewrite the equation We start with the equation: \[ 9x^2 - 12x + 20 = 0 \] ...
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RD SHARMA-QUADRATIC EQUATIONS-Solved Examples And Exercises
  1. The least value of k which makes the roots of the equation x^2+5x+k=0 ...

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  2. If alpha,beta are the roots of the equation x^2+p x+q=0,t h e n-1/alph...

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  3. Solve the equation 9x^2-12 x+20=0 by factorization method only.

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  4. The set of all values of m for which both the roots of the equation x...

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  5. Solve the following quadratic equations by factorization method: x^2-...

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  6. Solve the equation 25 x^2-30 x+11=0 by using the general expression fo...

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  7. Solve: 2x^2-(3+7i)x-(3-9i)=0

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  8. The value of k for which the quadratic equation k x^2+1=k x+3x-11 x^2 ...

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  9. The value of a such that x^2-11 x+a=0 and x^2-14 x+2a=0 may have a co...

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  10. If the roots of x^2-b x+c=0 are two consecutive integers, then b^2-4c ...

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  11. Solve the equation 4x^2+9=0 by factorization method.

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  12. Solve the equation x^2-4x+13=0 by factorization method.

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  13. Solve the quadratic equation 2x^2-4x+3=0 by using the general expressi...

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  14. Solve the following quadratic equation by factorization method only...

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  15. Solve the following quadratic equation by factorization method only...

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  16. Solve the following quadratic equation by factorization method only:...

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  17. Solve the following quadratic equation by factorization method only...

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  18. Solve the following quadratic equation by factorization method only...

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  19. Solve the following quadratic: 4x^2+1=0

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  20. Solve the following quadratic: x^2+2x+2=0

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