Solve for X : Log10 (X - 10) = 1

Solve for x : log₁₀ (x - 10) = 1

बेरीज

log₁₀ ( x - 10 ) = 1
⇒ log₁₀ ( x - 10 ) = log₁₀10
⇒ x - 10 = 10
⇒ x = 10 + 10
⇒ x = 20.

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Laws of Logarithm

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पाठ 8: Logarithms - Exercise 8 (B) [पृष्ठ १०६]

पाठ 8 Logarithms
Exercise 8 (B) | Q 7.1 | पृष्ठ १०६

Express in terms of log 2 and log 3:

log 144

Express in terms of log 2 and log 3:

`log26/51 - log91/119`

Express the following in a form free from logarithm:
2 log x + 3 log y = log a

Evaluate the following without using tables :
log₁₀8 + log₁₀25 + 2 log₁₀3 - log₁₀18

Express log₁₀2 + 1 in the form of log₁₀x .

Solve for x : log (x - 2) + log (x + 2) = log 5

Solve for x : ` (log 64)/(log 8)` = log x

State, true or false :
If `log 25/log 5 = log x`, then x = 2.

State, true or false :
log x x log y = log x + log y

Given that log x = m + n and log y = m - n, express the value of log ` ( 10x ) / ( y ^ 2 )` in terms of m and n.