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Write the following in logarithmic form....

Write the following in logarithmic form.
`1/81 =3^(c)`

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NCERT GUJARATI-REAL NUMBERS -DO THIS
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  2. (a) Express 10, 100, 1000, 10000, is exponential form (b) Express in...

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  3. Write the following in logarithmic form. 7 =2^x

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  4. Write the following in logarithmic form. 10 = 5^b

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  5. Write the following in logarithmic form. 1/81 =3^(c)

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  6. Write the following in logarithmic form. 100= 10^z

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  8. Write the following in exponential form. log(10) 100=2

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  9. Write the following in exponential form. log(5)25=2

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  15. Express the logarithms of the following as the difference of logarithm...

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  16. Express the logarithms of the following as the difference of logarithm...

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