Please provide assists for these math questions, which are circled in red

2) Trimester 1, 2023 (a) log15 (3) + log15 (5) (b) log2(18) - 210g2(3) 2) Solve the following expressions for x: (a) In(2x) = 4 (b) e2x = 4 TASK 4: CULTURAL CONTRIBUTION A paper on the Mathematics of Ancient Egypt by J. Dubbey is available at https : / /www . jstor . org/ stable/30211437. There are further references in the unit site - see 'Interesting snippets' under the weekly content. An example of the Egyptian method of solving a + $ = 19 using 'heap-calculation' is given in Dubbey's paper. The method is given in Table [I (1) Describe an application in Ancient Egypt that would require mathematics. (2) Explain why mathematics was needed in this application. (3) Solve the equation x + = 18 using the Egyptian method of 'heap-calculation' and a guess of x = 8. (An example of this method is described in Table ) (4) Solvea+ = 18 using our current algebraic methods. Compare the two methods. (5) Which method did you prefer and why? TABLE 1. Heap-calculation: x + 7 = 19 Steps Example A guess is made. Guess is x = 7 The left hand side (LHS) is evalu- LHS=x + ; = 7+ ated with the guess value. =7+1 =8 If the LHS does not equal the right As LHS-8 and RHS=19, hand side (RHS), we divide the RHS |we get by the LHS We now multiply our guess by this x = 7 x 19 = number to obtain the correct value for x Checking: when a = as, we have a + ; = 133 + 133 x 4_ 1064 = 19 56SIT190 - PAGE - WEEK 5 - ONTRACK ASSESSMENT Trimester 1, 2023 Task 1: GIVE-IT-A-GO AND GIVE-IT-A-GO-AGAIN (1) Attempt the GIAG quiz carly in the week. Take a screenshot of the results. Note: your screenshot should include the sumr " 0T Tmg the session ID. Trimester 1, 2023 (2) Review your quiz results. (a) If you did not achieve full marks, identify a question that you need answered in order to understand the material. (b) Identify and implement a strategy to address this question. For example, vyou might submit a question to the weekly discussion forum, visit the Hel- pHub or Maths Mentors, ask the unit chair, or do further reading. () Describe the question you identified and your strategy for addressing it (2-4 sentences). (3) Attempt the GIAGA quiz later in the week. Take a screenshot of the results. Note: your screenshot should include the summary of results including the session ID. Remember, you must achieve at least 60% in this quiz. (4) Submit a short reflection (approximately 80 words) on your improvement be- tween the GIAG and GIAGA quizzes. Explain how your strategy helped. If it was not useful, explain why and suggest what you might do next time. Please note that in this task, you will not be penalised for not achieving full marks in either the GTAG or the GTAGA quizzes. Task 2: INDEX RULES @implify the following expressions by applying the index rules. Only apply one rule at each step and identify the rule you applied. (b) (53252 5% ((',) % (Clue: use technique for removing negative powers given in the workshop. ) A (2))Solve the following expression for z: 922 = 8l. I'\\- /,'ll Task 3: LoG RULES /'('\\JSimpliPy the following expressions by applyving the log rules. At each step iden- \\__/tify the rule you applied