Answer:
7/2
Step-by-step explanation:
Multiple: 9 * 2 = 18
Divide: the result of step No. 1 : 3 = 18 : 3 = 6
Multiple: 3 * 5 = 15
Divide: the result of step No. 3 : 6 = 15 : 6 = 2.5 = 5
2
Subtract: the result of step No. 2 - the result of step No. 4 = 6 - 5
2
= 6
1
- 5
2
= 6 · 2
1 · 2
- 5
2
= 12
2
- 5
2
= 12 - 5
2
= 7
2
I dont know if this makes sence though
