Gibsonalyssia
Gibsonalyssia Gibsonalyssia
  • 01-12-2021
  • Mathematics
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please help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

please help asap class=

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Eallen06
Eallen06 Eallen06
  • 01-12-2021
first one is 42
second is 24
Third is 12
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grydnb6wxq
grydnb6wxq grydnb6wxq
  • 01-12-2021

Answer:

1 is 12

2 is 106

3 is 42

Step-by-step explanation:

1: PEMDAS. 5x2=10 4 to the power of 2 is 16 so 18-16=2 2+10=12

2: 9 to the power of 2 is 81. 4x7=28 28-3=25 81+25=106

3: 5 to the power of 2 is 25 7x3=21 25-4=21 21+21=42

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