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Questions and Answers
Which of the following represents the correct order of operations for evaluating an expression with integers?
Which of the following represents the correct order of operations for evaluating an expression with integers?
- Division, multiplication, addition, subtraction (correct)
- Addition, subtraction, multiplication, division
- Multiplication, addition, subtraction, division
- Subtraction, addition, multiplication, division
What is the result of the expression $5 - 3 imes (4 + 2)$?
What is the result of the expression $5 - 3 imes (4 + 2)$?
- 23
- 11
- -7 (correct)
- 17
When simplifying the ratio $20:25$, what is the simplified form?
When simplifying the ratio $20:25$, what is the simplified form?
- $16:20$
- $4:5$ (correct)
- $3:4$
- $20:25$
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