please help me answer both questions!

Perform the addition or subtraction and use the fundamental Identities to simplity. There is more than one correct form of the answer cos(x) cos(x) 1 + sin(x) 1 - sin(x) Need Help? Read It MY NOTES ASK YOUR TEACHER DETAILS LARPCALC10 5.1.046. 24. [-13.12 points) Perform the addition or subtraction and use the fundamental Identities to simplify. There is more than one correct form of the answer sin(x) sin(x) 1 + cos(x) 1 - cos(x) +