log 1/125 to the base 5
Answers
Answered by
11
Logarithm base 5 of 1/125 is −3 .
please mark as brainlist answer and follow me please thank answer
Answered by
4
Step-by-step explanation:
Enter a problem...
Precalculus Examples
Popular Problems Precalculus Evaluate log base 5 of 1/125
log
5
(
1
125
)
Rewrite as an equation.
log
5
(
1
125
)
=
x
Rewrite
log
5
(
1
125
)
=
x
in exponential form using the definition of a logarithm. If
x
and
b
are positive real numbers and
b
does not equal
1
, then
log
b
(
x
)
=
y
is equivalent to
b
y
=
x
.
5
x
=
1
125
Create equivalent expressions in the equation that all have equal bases.
5
x
=
5
−
3
Since the bases are the same, the two expressions are only equal if the exponents are also equal.
x
=
−
3
The variable
x
is equal to
−
3
.
−
3
Similar questions