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

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

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RD SHARMA-EXPONENT-All Questions
  1. Simplify: 3^2xx10^4 (ii) 5^3xx2^4

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

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

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  4. Simplify: (1)^5 (ii) (-1)^5

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  5. Simplify: (-1)^6 (ii) (-1)^7

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  6. Express each of the following in the form p/q : (2/3)^2 (ii) ((-3)/4)...

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  7. Identify the greater number in each of the following: 5^3\ or\ 3^5 (ii...

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  8. Identify the greater number in each of the following: 2^(10)\ or\ 10^2...

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  9. Find the product of the cube of (-2)/3 and the square of 4/(-5)dot

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

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

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

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

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

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

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

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

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

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

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

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