Quiz: 07.05e Vectors Operations X + tructure.com/courses/8016/quizzes/267271/take What is the square root of -36? O - 6i O 6i O - 6 0 6 D Question 2 1 pts Which of the following is an example of a complex number that is not in the set of real numbers? O - 12 03+ 1/2 02 + 31 O TQuiz: 07.05e Vectors Operations X + ucture.com/courses/8016/quizzes/267271/take 02 + 3/ OT D Question 3 1 pts Given u =(1, -1, 3) find the ordered triple that represents 5u. O O 0 O Question 4 1 pts