evaluate of log ⁴₃. log⁵₄. log₅⁶.log ⁷₆.log⁸₇.log⁹₈
Answers
Answered by
5
Explanation :-
a
log = (log a)/ (log b)
b
2
log 9 = log 3 = 2 log 3
Question :-
log 4 log 5 log 6 log 7 log 8 log 9
-------×-------×--------×-------×-------×-------
log 3 log 4 log 5 log 6 log 7 log 8
log 9 2log3
------- = ---------- = 2
log 3 log 3
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Answered by
1
Answer: the answer is 2
Step-by-step explanation:
Log a base b = log a/log b
Apply,
Log 4/log 3 *log 5/log 4 *log 6/log 5*log 7/log 6 * ……. Log 9/log8
Log 9 to the base 3=2
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