pa sagot naman Neto
Salamat!
![Pa Sagot Naman NetoSalamat class=](https://ph-static.z-dn.net/files/dc6/816ca8fa9381f636280bfbdbc85d6b6c.jpg)
Answer:
22
Step-by-step explanation:
bacd
dcba
abdc
cdba
dcba
cbad
badc
adbc
acbd
acdb
bcda
bcad
bdac
bdca
cabd
cadb
cdab
dabc
dacb
dbca
dbac
dcab