Для проекта по математике надо, помогите плиз

z+c-x*a+b/abc

Вот тут есть необходимая информация: https://www.google.com/url?sa=t&source=web&rct=j&url=https://ru.m.wikipedia.org/wiki/%25D0%25A1%25D0%25B8%25D1%2581%25D1%2582%25D0%25B5%25D0%25BC%25D0%25B0_%25D0%25A2%25D1%2580%25D0%25B0%25D1%2585%25D1%2582%25D0%25B5%25D0%25BD%25D0%25B1%25D0%25B5%25D1%2580%25D0%25B3%25D0%25B0%23:~:text%3D%25D0%25A1%25D0%25B8%25D1%2581%25D1%2582%25D0%25B5%25D0%25BC%25D0%25B0%2520%25D0%25A2%25D1%2580%25D0%25B0%25D1%2585%25D1%2582%25D0%25B5%25D0%25BD%25D0%25B1%25D0%25B5%25D1%2580%25D0%25B3%25D0%25B0%2520%25E2%2580%2594%2520%25D1%2581%25D0%25B8%25D1%2581%25D1%2582%25D0%25B5%25D0%25BC%25D0%25B0%2520%25D1%2583%25D1%2581%25D1%2582%25D0%25BD%25D0%25BE%25D0%25B3%25D0%25BE%2520%25D1%2581%25D1%2587%25D1%2591%25D1%2582%25D0%25B0,%25D0%25BF%25D1%2580%25D0%25BE%25D0%25B8%25D0%25B7%25D0%25B2%25D0%25BE%25D0%25BB%25D1%258C%25D0%25BD%25D1%258B%25D1%2585%2520%25D0%25BD%25D0%25B0%25D1%2582%25D1%2583%25D1%2580%25D0%25B0%25D0%25BB%25D1%258C%25D0%25BD%25D1%258B%25D1%2585%2520%25D1%2587%25D0%25B8%25D1%2581%25D0%25B5%25D0%25BB%2520%25D0%25B8%2520%25D0%25B4%25D1%2580%25D1%2583%25D0%25B3%25D0%25BE%25D0%25B3%25D0%25BE.&ved=2ahUKEwiNxLyT3Pn8AhUNt4sKHeeICREQFnoECBIQBQ&usg=AOvVaw0Bz72YXaqlNUc3gCd-0MDF