solve equation:?

3 ⤊

log x (4/5)=1

2007-12-06 17:14:10 · 2 answers · asked by Alexis O 1 in Science & Mathematics ➔ Mathematics

2 answers

Definition
The log of a number to a given base is the index of the power to which the base must be raised in order to give the number.
Examples
10² = 100
log10 (100) = 2

2^4= 16
log2 (16) = 4

logx (4/5) = 1
x^1 = 4/5
x = 4/5

2007-12-07 02:09:45 · answer #1 · answered by Como 7 · 3⤊ 0⤋

Convert into exponential form:
x^1 = 4/5
x = 4/5

Hope this helps.

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2007-12-06 18:38:10 · answer #2 · answered by Prashant 6 · 0⤊ 0⤋