2007-03-18 04:01:37 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
well, what do 3,9,27, _ have to do with each other? that's the next number after five.
then you have 7,8: 5,_? well what do you think follows looking at the first two?
then go back to the 3,9,27,_,_, that's the third missing number.
I think this is right, but i could be way off.
Good Luck.
2007-03-18 04:19:11 · answer #1 · answered by LISELDA 2 · 0⤊ 0⤋
The first, third and fifth numbers are exponential progressions of the first number but I'm not seeing a pattern in the even numbers. Good luck.
2007-03-18 04:10:44 · answer #2 · answered by St N 7 · 0⤊ 0⤋
should't it be 9 instead of 5 (the last given term)?
2007-03-18 04:15:04 · answer #3 · answered by Anonymous · 0⤊ 0⤋
11, 13, 12, 33
is one answer
2007-03-18 04:07:40 · answer #4 · answered by Anonymous · 0⤊ 0⤋
so its 3,7,9,8,27,5 then it would 81 but after that i dont know
2007-03-18 04:57:12 · answer #5 · answered by Mo923 2 · 0⤊ 0⤋
i think i dont kno thats kinda confusing...
2007-03-18 04:10:05 · answer #6 · answered by ~Mrs.Nissie~ 2 · 0⤊ 0⤋