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Write the following in exponential form ...

Write the following in exponential form and redical form.
(i) Cube root of 729
(ii) Fifth root of 1990
(iii) Square root of 2001
(iv) Seventh root of 777

Text Solution

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The correct Answer is:
`(777)^((1)/(7)), root7(777)`
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PEARSON IIT JEE FOUNDATION-INDICES-Test Your Concepts (Very Short Answer Type Questions)
  1. If ((x^(m)xx x^(n))/x^(p))^(q)=x^(k), then k= .

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  2. The property be which ''(xy)^(n)=x^(n)xxy^(n)'' is known as property.

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  3. Express the following in exponential form. (i) 625 (ii) 1024 (iii)...

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  4. Express the following in exponential form 1024

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  5. Express the following in exponential form 1250

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  6. Express the following in exponential form 507

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  7. Express the following in exponential form 360

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  8. Express the following as pth power of qth root of x. (156)^((5)/(3))

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  9. Express the following as pth power of qth root of x. (i) (156)^(5/3)...

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  10. Express the following as pth power of qth root of x. (i) (156)^(5/3)...

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  11. Express the following as pth power of qth root of x. (i) (156)^(5/3)...

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  12. Write the following in exponential form and redical form. (i) Cube r...

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  13. Write the following in exponential form and redical form. (i) Cube r...

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  14. Write the following in exponential form and redical form. (i) Cube r...

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  15. Write the following in exponential form and redical form. (i) Cube r...

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  16. Evaluate (14^(2)-13^(2))^(5/3).

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  17. Find the value of the following 6^(3)

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  18. Find the value of the following 3^(6)

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  19. Find the value of the following If a=3 and b=4, find b^(a)-a^(b)

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  20. Find the value of the following 3^(4)-4^(2)

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