2006-08-13 01:01:54 · 7 answers · asked by Anonymous in Education & Reference ➔ Homework Help
it is 3 reading your sum as log 64 to the base 4
2006-08-13 01:05:54 · answer #1 · answered by raj 7 · 0⤊ 0⤋
The answer is 3 because if you say log4 64 =x, you can re-write that into exponential form as 4^x = 64. So 4 to what power equals 64? Since 4 x 4 x 4 = 64, x = 3.
2006-08-13 01:08:42 · answer #2 · answered by Pi R Squared 7 · 0⤊ 0⤋
Another way of wording this is:
"4 to what power equals 64?"
Try a few:
4^1 = 4
4^2 = 16
4^3 = 64
4 to the third power equals 64
So, log4 64 = 3
2006-08-13 14:01:35 · answer #3 · answered by Anonymous · 0⤊ 0⤋
3
2006-08-13 01:20:17 · answer #4 · answered by nikki 3 · 0⤊ 0⤋
Log4 64 = log 64/ log 4
=6log 2 / 2log2 (cancel out the logs)
=6/2
=3
2006-08-13 01:11:06 · answer #5 · answered by V/D West 3 · 0⤊ 0⤋
(3). cos 4 to the power of three is 64
2006-08-13 01:06:07 · answer #6 · answered by wcbuys 1 · 0⤊ 0⤋
Three is the answer! trust Russ!!
2006-08-13 01:07:08 · answer #7 · answered by zebra 3 · 0⤊ 0⤋