某旅游景点一天门票收入5000元，记作+5000元，则同一天支出水、电、维修等各种费用600元，应记作_____.

35加16的和，减去27，得数是____。

阅读理解
    Interested in getting ahead over the summer? Then stay on course by taking advantage of Alvernia's Summer Session. It lets you get ahead with a large selection of undergraduate and graduate courses. You can attend the class in classrooms or online, or you can take blended (混合的) courses if you like. We offer several flexible sessions at all three locations in the summer to help move you closer toward graduation. All courses are officially recognized and credits you earn are transferable (可转移的).
    You don't have to be admitted to Alvernia to take classes this summer. Our Summer Session is open to all Alvernia students and to students from other colleges and high schools, as well as adult professionals and lifelong learners.
    And if you're taking a course with us. You'll have full access to the library, gym, cafes, and computer labs. Alvernia's Summer Session is an ideal option for students who:
    Want to lighten their course load for coming semesters (学期).
    Stay on track to complete their degree on time.
    Plan to earn additional credits now to graduate a semester early.
    Had trouble with a course during a past semester and need to retake it.
    Just want to take a course for fun.
    To find out what financial aid options might be available to you, contact the Office of Student Financial Planning by emailing financialaid @ alvernia.Edu or calling 610-796-8356.
    We offer several flexible sessions to help fit your busy lifestyle. You can take classes and also enjoy your summer! (See courses for specific dates by visiting alvernia.edu/financialaid)

已知函数y=cosx的图象与直线x= $\frac{\pi }{2}$ ，x= $\frac{3\pi }{2}$ 以及x轴所围成的图形的面积为m，若x¹⁰=a₀+a₁（m﹣x）+a₂（m﹣x）²+…+a₁₀（m﹣x）¹⁰，则a₈=____（用数字作答）．

肝脏是人体内最大的内分泌腺。（判断对错）