Exponents and Order of Operations

What is the order of operations for solving this problem?

• Subtract, Divide, Exponent

• Exponent, Subtract, Divide

• Exponent, Divide, Subtract

What does 3² mean?

• 3 x 2

• 3 x 3

• 2 x 2 x 2

24 ÷ 6 + 4²

• 12

• 2

• 20

3 x 2² + 24 ÷ 8

• 15

• 10.5

• 4.5

Which value is equivalent to the expression shown?

• 19

• −11

• 7

• −14

Evaluate the expression 3^2 + 4 * 2.

• 17

• 24

• 11

• 14

Which value is equivalent to the expression shown?

• 19

• −11

• 7

• −14

What is the result of evaluating 3 plus 5 squared multiplied by 4?

• 92

• 112

• 144

• 128

Why is Corwin's answer to the expression 4^2 • 5 + 6 incorrect?

• He didn't follow the order of operations

• He didn't simplify the exponential expression first

• He used the wrong base

• He didn't show his work

• 6^-2

• All of the above