2007-01-21 22:22:38 · 8 answers · asked by tocatchtheuncatchableii 3 in Science & Mathematics ➔ Mathematics
9 = 3^2
11 = 11
99 = 3^2 * 11
Taking the highest exponential of each prime factor
3^2 * 11 = 99
2007-01-21 22:25:17 · answer #1 · answered by Tom :: Athier than Thou 6 · 1⤊ 0⤋
1
2007-01-22 06:24:57 · answer #2 · answered by Anonymous · 0⤊ 2⤋
1
2007-01-22 06:24:54 · answer #3 · answered by Anonymous · 0⤊ 2⤋
first express in prime factors:
9= 3 * 3
11= 11 * 1
99= 3 *3 * 11
then LCM= 3 * 3 * 11
= 99
2007-01-22 06:26:58 · answer #4 · answered by sh 1 · 0⤊ 3⤋
what is with all the bad answers?
obviously the answer is 99
99/9 = 11
99/11 = 9
99/99 = 1
so all are multiples
2007-01-22 07:01:03 · answer #5 · answered by Bill F 6 · 1⤊ 0⤋
lCM9,11,99
9=3^2
11=11
99=3^2*11
LCM= 3^2*11 =99
2007-01-22 07:01:36 · answer #6 · answered by santmann2002 7 · 1⤊ 0⤋
99.
2007-01-22 06:25:55 · answer #7 · answered by A 150 Days Of Flood 4 · 1⤊ 0⤋
none other than 1
2007-01-22 06:26:20 · answer #8 · answered by CriZzie ツ 3 · 0⤊ 2⤋