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Using the property of determinants andd ...

Using the property of determinants andd without expanding in following exercises 1 to 7 prove that
`|{:(y+k,y,y),(y,y+k,y),(y,y,y+k):}|=k^2(3y+k)`

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The correct Answer is:
`k^2(3y+k)`
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KUMAR PRAKASHAN-DETERMINANTS -Exercise 4.2
  1. Using the property of determinants andd without expanding in following...

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  2. Using the property of determinants andd without expanding in following...

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  3. Using the property of determinants andd without expanding in following...

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  4. Using the property of determinants andd without expanding in following...

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  5. Using the property of determinants andd without expanding in following...

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  6. Using the property of determinants andd without expanding in following...

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  7. Using the property of determinants andd without expanding in following...

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  8. Using the property of determinants andd without expanding in following...

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  9. Using the property of determinants andd without expanding in following...

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  10. Using the property of determinants andd without expanding in following...

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  11. Using the property of determinants andd without expanding in following...

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  12. Using the property of determinants andd without expanding in following...

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  13. Using the property of determinants andd without expanding in following...

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  14. Using the property of determinants andd without expanding in following...

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  15. Using the property of determinants andd without expanding in following...

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  16. Using the property of determinants andd without expanding in following...

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  17. Using the property of determinants andd without expanding in following...

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  18. Let A be a square matrix of order 3xx3 then |KA| is equal to ……

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  19. Which of the following is correct

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