solve the following using PEMDAS

Answer:
Pabrainliest naman po
Step-by-step explanation:
A.
1. 25
2. 15
3. 32
4. 30
5. 40
B.
1. 8
2. 28
3. 72
4. 100
5. 3
Activity 2
1. 35
2. 6
3. 2
4. 68
5. 14