ed to provide explanations of your solutions to each question. You should attempt all of the questions before submitting your exam. There is a time limit of 180 minutes. or pause the timer so that the exam should be completed in one sitting. Remember that you are assessed on your explanations to the problem and therefore need to question. A correct answer without an explanation will not earn any credit. Find the exact solution for e2 - 5e - 50 = 0. If there is no solution, enter NA. Enclose arguments of functions in parentheses and include a multiplication sign between terms. For example, c * log (h) . r = Show your work and explain, in your own words, how you arrived at your answer. Answers with no relevant explanations may receive reduced or no credit. BB Q Equation Editor A . A- IX BIUSX X Styles Font Size