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Given Log10x = 2a and Log10y = B/2. Write 102b + 1 In Terms of Y. - Mathematics

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Question

Given log10x = 2a and log10= `b/2`. Write 102b + 1 in terms of y.

Sum
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Solution

log10y = `b/2`
⇒ y = 10b/2
⇒ y4 = 102b
⇒ 10y4 = 102b x 10 
⇒ 102b + 1 = 10y4

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More About Logarithm
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Chapter 8: Logarithms - Exercise 8 (D) [Page 111]

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Selina Concise Mathematics [English] Class 9 ICSE
Chapter 8 Logarithms
Exercise 8 (D) | Q 13.2 | Page 111
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