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Evaluate (frac(5)(8))^-7 xx (frac(8)(5...

Evaluate
`(frac(5)(8))^-7 xx (frac(8)(5))^-4`

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Evaluate: frac(8^-1 xx 5^3)(2^-4)

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Find the product. (-frac(10)(3)pq^3)) xx (frac(6)(5) p^3q))

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ASHOK PUBLICATION ASSAM-Exponents and Powers-EXAMPLE
  1. Find the value of m for which 5^m div 5^-3 = 5^5

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  2. Evaluate {(frac(1)(3))^-1 - (frac(1)(4))^-1}^-1

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  3. Evaluate (frac(5)(8))^-7 xx (frac(8)(5))^-4

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  4. Simplify : frac(25 xx t^-4)(5^-3 xx 10 xx t ^-8) (t ne 0)

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  5. Simplify : frac(3^-5 xx 10^-5 xx 125)(5^-7 xx 6^-5)

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  6. Express the following numbers in standard form. 0.0000000000085

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  7. Express the following numbers in standard form. 0.00000000000942

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  8. Express the following numbers in standard form. 6020000000000

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  9. Express the following numbers in standard form. 0.00000000837

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  10. Express the following numbers in standard form. 31860000000

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  11. Express the following numbers is usual form. 3.02 xx 10^-6

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  12. Express the following numbers is usual form. 4.5 xx 10^4

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  13. Express the following numbers is usual form. 3 xx 10^-8

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  14. Express the following numbers is usual form. 1.0001 xx 10^9

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  15. Express the following numbers in usual form. 5.8 xx 10^12

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  16. Express the following numbers in usual form. 3.61492 xx 10^6

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  17. Express the number appearing in the following statements in standard f...

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  18. Express the number appearing in the following statements in standard f...

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  19. Express the number appearing in the following statements in standard f...

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  20. Express the number appearing in the following statements in standard f...

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