Podcast
Questions and Answers
What is the result of $6 imes (4 + 2)$?
What is the result of $6 imes (4 + 2)$?
Which of the following is the sum of 8 and 7?
Which of the following is the sum of 8 and 7?
What is the value of $9 - (5 + 2)$?
What is the value of $9 - (5 + 2)$?
If $x = 3$ and $y = 5$, what is the value of $2x - y$?
If $x = 3$ and $y = 5$, what is the value of $2x - y$?
Signup and view all the answers
What is the sum of 8 and 7?
What is the sum of 8 and 7?
Signup and view all the answers
If $x = 3$ and $y = 5$, what is the value of $2x - y$?
If $x = 3$ and $y = 5$, what is the value of $2x - y$?
Signup and view all the answers
What is the result of $6 imes (4 + 2)$?
What is the result of $6 imes (4 + 2)$?
Signup and view all the answers
What is the value of $9 - (5 + 2)$?
What is the value of $9 - (5 + 2)$?
Signup and view all the answers
Study Notes
Order of Operations
- Evaluate the expression inside the parentheses first: $6 \times (4 + 2) = 6 \times 6 = 36$
- Follow the order of operations for subtraction: $9 - (5 + 2) = 9 - 7 = 2$
Basic Arithmetic
- The sum of 8 and 7 is 15
- The value of $2x - y$ when $x = 3$ and $y = 5$ is $2(3) - 5 = 6 - 5 = 1$
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your basic arithmetic skills with this quiz that includes questions on multiplication, addition, subtraction and algebraic expressions involving variables.
