please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Mathematics
Gibsonalyssia
Question
please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 Answer

1. User Answers Eallen06
first one is 42
second is 24
Third is 12 
2. User Answers grydnb6wxq
Answer:
1 is 12
2 is 106
3 is 42
Stepbystep explanation:
1: PEMDAS. 5x2=10 4 to the power of 2 is 16 so 1816=2 2+10=12
2: 9 to the power of 2 is 81. 4x7=28 283=25 81+25=106
3: 5 to the power of 2 is 25 7x3=21 254=21 21+21=42