Math, asked by amu27, 1 year ago

log (225/32) - log (25/81) + log (64/729)

Answers

Answered by siddhartharao77
3
log(225/32) - log(25/81) + log(64/729)

We know that log a - log b = log(a/b).

= log(225/32/25/81) + log(64/729)

= log(729/32) + log(64/729)

We know that log a + log b = log(ab)

= log (729/32 * 64/729)

= log(2).


The answer is base 10 log 2.
Answered by ASHITHASHU
0
log(225/32) - log(25/81) + log(64/729)

We know that log a - log b = log(a/b).

= log(225/32/25/81) + log(64/729)

= log(729/32) + log(64/729)

We know that log a + log b = log(ab)

= log (729/32 * 64/729)

= log(2).


The answer is base 10 log 2.
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