Express the Following in Terms of Log 5 And/Or Log 2: Log125

Express the following in terms of log 5 and/or log 2: log125

योग

log125
= log 5³
= 3 log 5.

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Expansion of Expressions with the Help of Laws of Logarithm

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अध्याय 7: Logarithms - Exercise 10.2

अध्याय 7 Logarithms
Exercise 10.2 | Q 2.3

If log 2 = 0.3010 and log 3 = 0.4771 ; find the value of : log 1.2

If log (a + b) = log a + log b, find a in terms of b.

If log₁₀ 8 = 0.90; find the value of : log 0.125

If log₁₀ 8 = 0.90; find the value of : log√32

If log 27 = 1.431, find the value of : log 300

Simplify : log (a)³ - log a

Express the following as a single logarithm:

`2"log"(9)/(5) - 3"log"(3)/(5) + "log"(16)/(20)`

If log a = p and log b = q, express `"a"^3/"b"^2` in terms of p and q.

If log 8 = 0.90, find the value of each of the following: log4

Simplify: log b ÷ log b²