Log question, HELP?

0 ⤊

Solve for t: log of t = 3 log of 4
(question could also be written as: log t = 3 log 4)
Note: There are no bases in this question.

a) 81
b) 64
c) 1.08
d) 12

2007-03-23 03:58:52 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

3 answers

Remember a log b = log(b^a). So...

log t = log(4^3) = log 64.
→ t = 64.

2007-03-23 04:02:53 · answer #1 · answered by Anonymous · 0⤊ 0⤋

log t=3log4
so log t= log (4^3)
log t = log 64
therefore, t=64.
answer b

2007-03-23 11:06:37 · answer #2 · answered by UnENG 3 · 0⤊ 0⤋

log t = 3 log 4
log t = log 4 Â³
log t = log 64
t = 64
ANSWER b)

2007-03-23 14:48:43 · answer #3 · answered by Como 7 · 0⤊ 0⤋