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Find the appropriate number in place of the symbol '?' in the following. Let 'k' be any non zero integer
`k ^(3) xx k ^(4) = k ^(?)`

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  3. Find the appropriate number in place of the symbol '?' in the followin...

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  7. Simplify the following using the law a^m xx b^m = (ab)^m : x^p xx y^p ...

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  10. Write the following, by using a a^(-n) = 1/a^(n) with positive exponen...

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  11. Write the following, by using a a^(-n) = 1/a^(n) with positive exponen...

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  12. Write the following, by using a a^(-n) = 1/a^(n) with positive exponen...

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  13. Write the following, by using a a^(-n) = 1/a^(n) with positive exponen...

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  14. Simplify and write in the form of a^(m-n) or 1/ a^(n-m) : 13^8 / 13^5.

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  16. Fill the appropriate number in the box. (8 ^(8))/( 8 ^(3)) = 8 ^( 8-...

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  17. Fill the appropriate number in the box. (8 ^(8))/( 8 ^(3)) = 8 ^( 8-...

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  18. Complete the following : (5/7)^3 = 5^3/square.

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  19. Complete the following : (3/2)^square= (3^5)/(2^5).

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  20. Complete the following ((8)/(3)) ^(4) = (square)/( square)

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