Aufgabe 1: Bestimmen Sie sämtliche komplexen Wurzeln der Zahl z. Stellen Sie zudem die Zahl und die Wurzeln in der Gaußschen Zahlenebene dar: \( \quad z=\sqrt[4]{-2-2 i} \).

Divide. \[ \frac{-4 i}{6-4 i} \] Write your answer as a complex number in standard form. \( \square \)

Unprecedented infrastructure construction, privatization, and healing relationship with the west are characteristics of which political era in Iran? Era of war with Iraq in 1980-1988 Era of the First Persian Gulf War in 1990-1991 Era of the Tankers' War in the Persian Gulf in 1986-1988 Era of Reconstruction in the 1990s

Which governing body can propose amendments to the Constitution of Virginia A) House of Representative (B) General Assembly (C) United States Senate (D) Board of Supervisors

The planning of the solution to problem in the first stage takes place in which stage a. Testing and Debugging b. Design c. Documentation d. Coding

Who were the main supporters of President Khatami's reformist government? Military generals, especially those in IRGC. The merchants of Bazzar and businessmen. Clergymen and religious people. Youth and women.