the value of expression log14/15-log3/25-log7/9
Answers
Answered by
2
logM-logN=log(M/N)
using this formula I can write the above equation as
log14*25*9/15*3*7=
log10=1(log10=1)
Answered by
6
Answer:
ans:1
Step-by-step explanation:
log14/15-log3/25-log7/9
=log (14/15)+log 25/3+log 9/7
=log (14/15*25/3*9/7
=log(14*25*9/15*3*7)
=log(3150/315)
log 10
=1
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