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Write the following numbers in usual for...

Write the following numbers in usual form.
`5.1 xx 10^(-7)`

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The correct Answer is:
`0.00000051`
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MTG IIT JEE FOUNDATION-EXPONENTS AND POWERS-Solved Examples
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  8. Write the following numbers in standard form. 0.4579

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  9. Write the following numbers in standard form. 0.000007

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  11. Write the following numbers in standard form: 0. 4579 (ii) 0. 000007 ...

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  12. Write the following numbers in standard form: 0. 4579 (ii) 0. 000007 ...

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  13. Write the following numbers in standard form: 0. 4579 (ii) 0. 000007 ...

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  14. Write the following numbers in usual form. 1.785 xx 10^(7)

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  15. Write the following numbers in usual form. 5.1 xx 10^(-7)

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  16. Solve 12^(x) = 144 and find the value of x.

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  17. Evaluate : (13^(2) - 5^(2) )^(3/2)

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  18. (1^(3)+2^(3)+3^(3)+4^(3))^(-3//2)=

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  19. Solve each of the following exponential equations. 6^(x) = 216

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  20. Solve each of the following exponential equations. 6^(x-4) = 1

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