Questions and Answers
What is the order of operations?
What is 2 squared?
4
In the order of operations, what comes first?
In the order of operations, what comes first?
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Six to the 4th power is equal to what? (Write it out)
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In the equation 4*6-7=x, what do you do first?
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In the equation 4+6-7=x, what do you do first?
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Simplify 4+(2*4). Which operation did you do first?
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What is the expression of 3 cubed?
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Rewrite 6x6x6x6x6.
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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).
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Description
Test your understanding of the order of operations, including PEMDAS, and how to work with exponents. This quiz covers simplifying expressions, rewriting equations, and solving mathematical problems accurately. Enhance your math skills by mastering these fundamental concepts.
