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Simplify: (-3)^2xx((-5)/(12))^2 (ii) ((-...

Simplify: `(-3)^2xx((-5)/(12))^2` (ii) `((-2)/5)^3-:((-3)/(10))^4`

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RD SHARMA-EXPONENT-All Questions
  1. Find the product of the cube of (-2)/3 and the square of 4/(-5)dot

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  2. Express the following as a rational number: (1/2)^3xx((-3)/5)^3xx((-4)...

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  3. Simplify: (-3)^2xx((-5)/(12))^2 (ii) ((-2)/5)^3-:((-3)/(10))^4

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  4. Simplify: {(1/2)^2-(1/4)^3}xx2^3 (ii) {(3^2-2^2)-:(1/5)^2}

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  5. If a=2 and b=3, then find the values of each of the following: a^a+b^b...

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  6. If a=2 and b=3 , then find the values of each of the following: (a/b)^...

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  7. Simplify and express each of the following as power of a rational nu...

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  8. Express each of the following in exponential form: (-4)xx(-4)xx(-4)xx(...

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  9. Express each of the following in exponential form: 2xx2xx2xxaxxa (ii)...

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  10. Express each of the following numbers is exponential form: 128        ...

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  11. Express each of the following numbers as a product of powers of their ...

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  12. Express the following numbers as product of powers of their prime fa...

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  13. Express each of the following rational numbers in exponential form: (2...

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  14. Find the value of each of the following: 13^2 (ii) 7^3 (iii)3^4

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  15. Find the value of each of the following: (-7)^2 (ii) (-3)^4 (iii)(-5)...

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  16. Simplify: 3xx10^2 (ii) 2^2xx5^3 (iii)3^3xx5^2

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  17. Simplify: 3^2xx10^4 (ii) 2^4xx3^2 (iii)5^2xx3^4

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  18. Simplify: (-2)xx(-3)^3 (ii) (-3)^2xx(-5)^3 (iii)(-2)^5xx(-10)^2

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  19. Simplify: (3/4)^2 (ii) ((-2)/3)^4 (iii)((-4)/5)^5

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  20. Indentify the greater numbers in each of the following: 2^5\ or\ 5^2 (...

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