Log to Exponent | Exponent to Log | Condensing Logs | Product and Power Properties | Quotient Property |
---|---|---|---|---|
3^2=9
log3 9=2
|
12^1=1
|
log4
2 x log6 - log9
|
log2 28
log2 7 + log2 4
|
log3 3
log3 24 - log3 8
|
7^0=1
log7 1=0
|
log3 81=4
3^4=81
|
log2 10
log2 15+log2 4 - log2 6
|
log 100
log 25 + log 4
|
log2 1
log2 15 - log2 15
|
6^3=216
log6 216=3
|
log14 196=2
14^2=196
|
log3 28y
log3 4 + log3 y + 1/2 x log3 49
|
log4 8^2
log4 2x + log4 4x^2
|
log m - log 7
log (m/7)
|
2^4 =16
log2 16=4
|
log2 1/8=-3
2^-3=1/8
|
log4 v^7/v^6
7 x log4 v - 3 x log4 v^2
|
log 2
1/3 x log 8
|
log4 x^7
log4 x^9 - log4 x^2
|
4^-2=1/16
log4 1/16=-2
|
log8 16=4/3
8^4/3=16
|
log5 2
1/3 (log5 8 + log5 27) - log5 3
|
log2 x^7
7 x log2 x
|
log5 1 - log5 3
log5 1/3
|