I am not sure what more can be done to this. Could you help me because I don't know how to simplify

ED Southern New Hampshire University - 7-3 Exam Two mdo | us MAT-140-H7280 21 EW6 Preoalculus 7-3 Exam Two 6 snhu.mobius.cloud O (D a +6 U Course Hero W Mathwayl Precalculus Problem Solver B How do you determine the value often B if tan(135 deg... Help l Vincent Emery (Vincent.emery@snhu.edu) | Logoul Gradebook v External v Module Seven 7-3 Exam Two Remaining Tlme: 01 :00 :26 This exam has 12 questions and you are required to provide explanations of your solutions to each question. You should attempt all of the questions belore submitting your exam, There is a time limit of 180 minutes. Please note that closing the exam does not stop 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 provide your reasoning in the text field for each question. A correct answer without an explanation will not earn any credit. Question 10 0 point How Did I Do? 3 2 Use basic identities to simplify cos a: + sin :3 cos 1'. Enclose arguments of functions in parentheses. For example, sin (22:) . Remember that writing sin(x) to the fourth power as sin4 ((12) is just a mathematical shorthand. You should write it as (sin (3))4 , which is what Mobius expects. ab sin (a) 00 a M o 3 2 cos m+sin moose: BB Show your work and explain, in your own words, how you arrived at your answer. Answers with SubmitAssignrnent H QuitStSave I ' Back H Question Menu