Answer:
ARRANGEMENT" is an eleven-letter word.
If there were no repeating letters, the answer would simply be 11!=39916800.
However, since there are repeating letters, we have to divide to remove the duplicates accordingly. There are 2 As, 2 Rs, 2 Ns, 2 Es
Therefore, there are 11!2!⋅2!⋅2!⋅2!=2494800 ways of arranging it.
Step-by-step explanation:
sana makatulung noeee