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Check whether the following are quadrati...

Check whether the following are quadratic equations or not.
`x^2-3x=-4(2-x)`

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BEYOND PUBLICATION-QUADRATIC EQUATIONS-EXAMPLE
  1. The denominator of a fraction is one more than twice the numerator. If...

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  2. Check whether the following are quadratic equations or not. (x+2)^2=...

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  3. Check whether the following are quadratic equations or not. x^2-3x=...

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  4. Check whether the following are quadratic equations or not. (x-1)(x+...

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  5. Check whether the following are quadratic equations or not. (x-3)^2...

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  6. Check whether the following are quadratic equations or not. (x+1)^3...

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  7. Represent the folloiwng situations in the form of quadratic equations....

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  8. Represent the folloiwng situations in the form of quadratic equations....

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  9. Represent the folloiwng situations in the form of quadratic equations....

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  10. Find the roots of the following quadratic equations by factorisation ...

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  11. Find the roots of the following quadratic equations by factorisation ...

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  12. Find the roots of the following quadratic equations by factorisation ...

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  13. Find the roots of the following quadratic equations by factorisation ...

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  14. Find the roots of the following quadratic equations by factorisation ...

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  15. Find two numbers whose sum is 10 and product is 24.

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  16. Find the consecutive positive integers, sum of whose squares is 145.

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  17. The base of the right angle is 7 cm more than its altitude. If the hyp...

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  18. Find the dimensions of a rectangle whose perimeter is 30 metres and wh...

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  19. find the roots of the folowing quadratic equations, if they exist, by ...

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  20. find the roots of the folowing quadratic equations, if they exist, by ...

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