This is the 14919th most frequent Russian word.
подготовленные
Prepared.
In this sentence, 'подготовленные' serves as a participle describing students who have undergone preparation for the exam.
Подготовленные к экзамену студенты чувствовали себя уверенно.
The students prepared for the exam felt confident.
Here, 'подготовленные' acts as an adjective modifying 'документы,' indicating that the documents were completed or arranged beforehand.
Подготовленные документы были отправлены в архив.
The prepared documents were sent to the archive.
In this usage, 'подготовленных' describes people who possess the necessary preparation for a specific task.