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If Log 10 M = N, Express the Following in Terms of M: 10 2n+1 - Mathematics

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Question

If log 10 m = n, express the following in terms of m: 10 2n+1 

Sum

Solution

10 2n+1 
log 10 m = n
⇒ m = 10 n 
∴ 10 2n+1
= 10 2n . 101
= (10n)2 . 10
= 10 m2.

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Interchanging Logarithmic and Exponential Forms - Logarithmic to Exponential
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Chapter 10: Logarithms - Exercise 10.1

APPEARS IN

Frank Mathematics [English] Class 9 ICSE
Chapter 10 Logarithms
Exercise 10.1 | Q 6.2
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