The student's question lacks specificity, making it impossible to determine the subject or grade level and provide a detailed answer. Additional information is needed from the student.
It appears that the student's question is not specific and does not contain enough information to determine a subject or grade level.
In order to provide a detailed answer, more context or information about the schoolwork question the student is facing would be necessary.
If the student can provide additional details or clarify the topic they need help with, I would be happy to assist with a comprehensive and accurate response.