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Find the root of the following quadratic...

Find the root of the following quadratic equations by factorisation:(iii)`sqrt2x^2+7x+5sqrt2=0`

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R G PUBLICATION-QUADRATIC EQUATIONS-EXERCISE
  1. Find the root of the following quadratic equations by factorisation:(i...

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  2. Find the root of the following quadratic equations by factorisation:(i...

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  3. Find the root of the following quadratic equations by factorisation:(i...

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  4. Find the root of the following quadratic equations by factorisation:(i...

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  5. Find the root of the following quadratic equations by factorisation:(v...

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  6. Solve the problems given in Example 1.(i) x^2-45x+324=0

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  7. Solve the problems given in Example (ii)x^2-55x+750=0

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  8. Find the numbers whose sum is 27 and product is 182.

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  9. Find two cosecutive positive integers,sum of whose squares is 365.

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  10. The atitude of a right triangle is 7 cm less than its base.If the hypo...

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  11. A cottage industry produces a certain number of pottery articles in a ...

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  12. Find the roots of the following quadratic equations,if they exist,by t...

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  13. Find the roots of the following quadratic equations,if they exist,by t...

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  14. Find the roots of the following quadratic equations,if they exist,by t...

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  15. Find the roots of the following quadratic equations,if they exist,by t...

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  16. Find the roots of the quadratic equations given in Q-1 above by applyi...

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  17. Find the roots of the quadratic equations applying the quadratic formu...

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  18. Find the roots of the quadratic equations by applying the quadratic fo...

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  19. Find the roots of the quadratic equations by applying the quadratic fo...

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  20. Find the roots of the following equations:(i)x-1/x=3,x!=0

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