find log⁵ 125 tell the answer. and explain it
Answers
Answered by
2
log5(125)=3
Step-by-step explanation:
Given : Expression Log(125) with base 5
To find : The value of the expression ?
Solution :
Let the expression be equate to x,
x=\log_5(125)x=log5(125)
Applying logarithmic property,
\log_b(x)=y \Rightarrow b^y=xlogb(x)=y⇒by=x
5^x=1255x=125
5^x=5^35x=53
Since the bases are the same, the two expressions are only equal if the exponents are also equal.
x=3x=3
Therefore, \log_5(125)=3log5(125)=3
Step-by-step explanation:
hope it will help
Answered by
14
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