Question

4

4
3+.
.2
1 .
34
2
1
3+.
2
14
2 3 4 5
54324
1 2 3 4 5
-54-3-2-1,0 1 2 3 4
- 4 3 2 1
-2-
-3
4
-2
-2
-3
-3
0
o
4
3+
2
1
1 2 3 4
5433-19
-2

Answer 1

Answer: its -50 i think

Step-by-step explanation: this might not be right but i tried

Answer 2

−

4

cot

(

−

45

)

csc

(

60

)

cos

(

390

)