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Byju's Answer
Standard VII
Mathematics
Powers and Exponents
Express log...
Question
Express
log
4
a
+
log
8
(
a
)
1
/
3
+
[
1
/
log
a
8
]
as a logarithm to the base 2.
Give your answer for
a
=
4
9
Open in App
Solution
log
4
a
+
log
8
(
a
)
1
/
3
+
[
1
/
log
a
8
]
=
log
a
log
4
+
2
log
a
9
log
4
+
2
log
a
3
log
4
=
log
4
a
17
9
For,
a
=
4
9
log
4
a
17
9
=
17
Ans: 17
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