Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the order of operations?
What is the order of operations?
- PEMDAS (correct)
- Subtraction
- Addition
- Multiplication
What is 2 squared?
What is 2 squared?
4
In the order of operations, what comes first?
In the order of operations, what comes first?
- Division
- Subtraction
- Addition
- Multiplication (correct)
In the order of operations, what comes first?
In the order of operations, what comes first?
Signup and view all the answers
Six to the 4th power is equal to what? (Write it out)
Six to the 4th power is equal to what? (Write it out)
Signup and view all the answers
In the equation 4*6-7=x, what do you do first?
In the equation 4*6-7=x, what do you do first?
Signup and view all the answers
In the equation 4+6-7=x, what do you do first?
In the equation 4+6-7=x, what do you do first?
Signup and view all the answers
Simplify 4+(2*4). Which operation did you do first?
Simplify 4+(2*4). Which operation did you do first?
Signup and view all the answers
What is the expression of 3 cubed?
What is the expression of 3 cubed?
Signup and view all the answers
Rewrite 6x6x6x6x6.
Rewrite 6x6x6x6x6.
Signup and view all the answers
Flashcards are hidden until you start studying
Study Notes
Order of Operations
- Acronym for the order of operations: PEMDAS (Parentheses, Exponents, Multiplication and Division (left to right), Addition and Subtraction (left to right))
- Multiplication takes precedence over addition in calculations.
Exponents
- 2 squared (2^2) equals 4.
- 3 cubed (3^3) can be expressed as 333.
- Six to the 4th power (6^4) is written as 666*6.
Solving Equations
- For the equation 4*6 - 7 = x, the first operation to perform is multiplication.
- In the equation 4 + 6 - 7 = x, the first operation to perform is addition.
Simplification
- To simplify the expression 4 + (2*4), compute the multiplication in the parentheses first.
Rewriting Expressions
- The expression 66666 can be rewritten as 6 to the fifth power (6^5).
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
