Log2 16 = ?
4
8
6
2
loganx =
1/n logax
logx an
1/x logx an
loga xn
The algorithm of 16 to the base 2 is
16
18
log27(log3x) = 1/3 then x =
3
9
27
If 0 < a < 1 and x > y then logax __________ logay
<
>
≤
≥
If log5 a. loga x = 2, then x is equal to
125
a2
25
None of these
If loga √2 = 1/6, then a
The exponential form of log1/3 1/27 = 3 is
(1/3)3 = 27
(1/27)3 = 1/3
(1/3)3 = 1/27
The logarithm of 5832 to the base 3√2 is
5
7
If a2 + b2 = 7ab, then log [1/3 (a + b)] =
1/2(log a + log b)
log a/2 + log b/2
log a2 + log b2
log a3 + logb3
