angelacan224
contestada

1) any letters can change into an a
2) two c's in a row can turn into a b
3) any word can be doubled

now how can i change CAC into CAAC while following those rules

also when you double you have to double all letters

Respuesta :

ampofoeugenia7
CAC can be changed into CAAC. This is because the first rule says that any letter can change into an A so
 CAC=CAA
The last condition says that when you double , you have to double all letters,
Since A has been doubled,C needs to be doubled too.So:
CAA=CAAC

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