Solving Order of Operations Problems with PEMDAS

What is the correct order of operations according to PEMDAS?

• Parentheses, Exponents, Multiplication and Division, Addition and Subtraction

• Addition and Subtraction, Multiplication and Division, Exponents, Parentheses

• Multiplication and Division, Exponents, Parentheses, Addition and Subtraction

• Parentheses, Exponents, Addition and Subtraction, Multiplication and Division

In the first example, what is the first operation we perform?

• Multiplication

• Subtraction

• Addition within parentheses

• Division

What is the final answer for the first example?

• 12

• 48

• 20

• 28

In the second example, what operation do we perform after solving the division within the parentheses?

• Exponentiation

• Multiplication

• Addition within parentheses

• Subtraction

What is the value of 3 cubed in the second example?

• 6

• 9

• 27

• 81

In the third example, what operation is implied when a number is directly next to parentheses?

• Addition

• Multiplication

• Division

• Subtraction

What is the final answer for the third example?

• 11

• 9

• 72

• 61

In the fourth example, what operation do we perform first within the left set of parentheses?

• Division

• Exponentiation

• Subtraction

• Addition

What is the final answer for the fourth example?

• 38

• 43

• 25

• 5

According to the video, addition and subtraction are considered to be on what level of operations?

• Level 4

• Level 1

• Level 3

• Level 2