if log7 x=2 then x=??
Answers
Answered by
3
Answer:
49
Step-by-step explanation:
7^2 = x
x=49
Answered by
1
Answer:
log7(x)=2
Step-by-step explanation:
Rewrite
log
7
(
x
)
=
2
in exponential form using the definition of a logarithm. If
x
and
b
are positive real numbers and
b
≠
1
, then
log
b
(
x
)
=
y
is equivalent to
b
y
=
x
.
7
2
=
x
Solve for x
Raise
7
to the power of
2
.
49
=
x
Rewrite the equation as
x
=
49
.
x
=
49
Similar questions