Order of Operations

• Addition

• Division

• Exponent

• 28

• 54

• 64

• 16

• Subtract, Divide, Exponent

• Exponent, Subtract, Divide

• Exponent, Divide, Subtract

• 64

• 28

• 94

• 392

• 54

• 83

• 60

• 42

3(4+2+1) =

• 10

• 20

• 21

• 7

2 + (9² - 4)

• 16
• 77
• 79