Question

log 5 +log 3 - log 2​

Answer 1

Qᴜᴇsᴛɪᴏɴ :-

log 5 + log 3 - log 2

Wᴇ Kɴᴏᴡ :

log m + log n = log mn

➺ log 5 + log 3 - log 2

➺ log 15 - log 2

Aʟsᴏ :

log m - log n = log m/n

➺ log 15 - log 2

➺ log 15/2

Answer 2

Answer:

The answer is $\log\frac{15}{2}$

Step-by-step explanation:

 $\log 5+\log 3-\log 2$

$=(\log 5+\log 3)-\log 2$

$=\log (5\times 3)-\log 2$, since $\log a+\log b=\log(a\times b)$

$=\log 15-\log 2$

$=\log\frac{15}{2}$, since $\log a-\log b=\log\frac{a}{b}$