Mastering Order of Operations with Exponents

The video tutorial explains how to simplify mathematical expressions involving exponents, negative numbers, and the order of operations. It covers several examples, demonstrating how to handle expressions with exponents, including negative numbers both inside and outside parentheses. The tutorial emphasizes the importance of following the order of operations (PEMDAS) when solving complex expressions. Additionally, it explains how to cube negative numbers and perform division, ensuring the correct application of mathematical rules.

What is the result of 7 plus 2 cubed?

• 27

• 21

• 15

• 9

How do you simplify -3 squared plus 10?

• -9 + 10

• 9 - 10

• 9 + 10

• -9 - 10

What is the final result of -3 squared plus 10?

• -1

• 1

• 19

• 9

What is the result of (-3) squared plus 10?

• -9 + 10

• 9 + 10

• 9 - 10

• -9 - 10

What is the final result of (-3) squared plus 10?

• 1

• 19

• -1

• 9

What is 2 times 10 cubed minus 500?

• 500

• 1000

• 1500

• 2000

What is the result of 18 minus 2 cubed plus 4 times 3?

• 22

• 10

• 12

• 20

What is the result of (-4) cubed divided by 8 minus 4?

• -8

• 8

• 4

• -12

What is the result of 4 cubed divided by 8 minus 4?

• -8

• 8

• -12

• 4

What is the result of 18 minus 2 cubed plus 4 times 3?

• 20

• 10

• 22

• 12