Brajendra M.
asked • 07/28/17Log2base10=0.3010 find out log25base8
Answer plz logirithm
More
1 Expert Answer
Arthur D. answered • 07/28/17
Tutor
5.0
(255)
Mathematics Tutor With a Master's Degree In Mathematics
log(10)2=0.3010
find log(8)25
use the change of base formula
log(8)25=log(10)25/log(10)8
log(10)25/log(10)23
log(10)25/3log(10)2
substitute
log(10)25/3*0.3010
log(10)25/0.9030
1.39794/0.9030
1.548106
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
Kenneth S.
written with base (10) shown as SUBSCRIPT, using "x1" function key
07/28/17