Question

the value of log(1+2+3) is ?

Answer 1

log 6

Answer 2

how ?????????????????

Answer 3

1+2+3 = 6

Answer 4

i mean u have to expand it

Answer 5

\[\approx 0.78\]

Answer 6

spykez u hav to expand it

Answer 7

log (1) + log (2) + log (3) = log (6)

Answer 8

ok thanks very much

Answer 9

http://openstudy.com/groups/mathematics#/groups/mathematics/updates/4e5218380b8b958804b34584

Answer 10

Normally you cannot do that btw.

Answer 11

help me in this question also polpak

Answer 12

wht

Answer 13

i didn't understand polpak wht u want to say

Answer 14

For most numbers: \[log(a+b+c) \ne log(a) + log(b) + log(c)\]

1+2+3 is a special case.

Answer 15

how is it a special case ?

Answer 16

Oh lol sorry, I haven't learnt logs, I just assumed that's how they worked haha

Answer 17

polpak how is 1,2,3 a special case