Podcast
Questions and Answers
Which mathematical operation would you perform first in the expression $4 + 2(3 - 1)$?
Which mathematical operation would you perform first in the expression $4 + 2(3 - 1)$?
What is the result of evaluating the expression $7 - 3 + 2(4)$?
What is the result of evaluating the expression $7 - 3 + 2(4)$?
In the expression $5(4 + 2) - 3^2$, what is the importance of solving the parentheses first?
In the expression $5(4 + 2) - 3^2$, what is the importance of solving the parentheses first?
If you have the expression $2(3 + 5) - 4$, which of the following operations should you perform last?
If you have the expression $2(3 + 5) - 4$, which of the following operations should you perform last?
Signup and view all the answers
Which step should be taken to correctly evaluate $10 + 2^3 - 4(1 + 2)$?
Which step should be taken to correctly evaluate $10 + 2^3 - 4(1 + 2)$?
Signup and view all the answers
Study Notes
Order of Operations
- In the expression $4 + 2(3 - 1)$, the parentheses should be solved first.
- The expression $7 - 3 + 2(4)$ evaluates to 11.
- In $5(4 + 2) - 3^2$, solving the parentheses first ensures proper multiplication before subtraction and exponentiation.
- In the expression $2(3 + 5) - 4$, the subtraction should be performed last.
- To correctly evaluate $10 + 2^3 - 4(1 + 2)$, the parentheses should be solved before exponentiation, multiplication, and addition.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
Test your knowledge on the order of operations in mathematics with this quiz. You will encounter various expressions where you need to identify the correct operation to perform first and understand the importance of parentheses. Perfect for students looking to master their math skills.
