Use basic identities to simplify sins x + cos x sinc. Enclose arguments of functions in parentheses. For example, sin (2x). Remember that writing sin(x) to the fourth power as sin (a) is just a mathematical shorthand. You should write it as (sin (x) )4, which is what Mobius expects. sin (a) ? sing x + cos- x sin x = 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. A - A- Ix BIUSX X Styles Font Size