Find the Value Of: Log 2 128

Find the value of: log ₂128

बेरीज

log ₂128
Let log ₂ 125 = x
⇒ 2^x = 128
⇒ 2^x= 2⁷
∴ x = 7.

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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 4.04

Express the following in the exponential form:

`"log"_2 (1)/(32)` = -5

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

Express the following in the exponential form:
log₅ a = 3

Express the following in the exponential form:
q = log_a p

Express the following in the exponential form:
-2 = log₂ 0.25

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Find the value of: log ₅ 125

Find the value of: log ₃ 81

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

If Iog ₁₀a = x, log₁₀ b = y and log ₁₀ c = z, find
10^{3y -1} in terms of b