Find the Value Of: Log 2 8

Find the value of: log ₂ 8

बेरीज

log ₂ 8
Let log ₂ 8 = x
⇒ 2^x= 8
⇒ 2^x = 2³
∴ x = 3.

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Interchanging Logarithmic and Exponential Forms - Logarithmic to Exponential

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पाठ 7: Logarithms - Exercise 10.1

पाठ 7 Logarithms
Exercise 10.1 | Q 4.13

Express the following in the exponential form:
log₂ 128 = 7

Express the following in the exponential form:
log_b a = c

Express the following in the exponential form:

`"log"_25 sqrt(5) = (1)/(4)`

Find x in the following when: log ₂ 0.5 = x

Find x in the following when: log ₄ 0.0625 = x

Find the value of: log ₁₀ 0.0001

If log ₁₀ x = a, express the following in terms of x: 10 ^-a

If log ₁₀ m = n, express the following in terms of m: 10 ^-3n

If log ₁₀x = p, express the following in terms of x: 10^p+1

If log ₁₀ a = x, and log ₁₀ c = z, find
`10^(x-y+z)` in terms of a, b and c