QQuestionMathematics
QuestionMathematics
"Which choices are real numbers? Check all that apply.
A. (−1024)
1 / 4
B. (−131072)
1 / 16
C. (−256)
1 / 9
D. (−531441)
1 / 13"
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Answer
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Step 1: Identify the options that represent real numbers.
A real number is any number that can be found on the number line, including natural numbers, whole numbers, integers, rational numbers, and irrational numbers. In this case, we need to identify which choices are real numbers.
Step 2: Analyze each option.
A. (- 1024) and 1 / 4 are real numbers. The first option, (- 1024), is an integer, and the second option, 1 / 4, is a rational number. Both are real numbers. B. (- 131072) and 1 / 16 are real numbers. The first option, (- 131072), is an integer, and the second option, 1 / 16, is a rational number. Both are real numbers. C. (- 256) and 1 / 9 are real numbers. The first option, (- 256), is an integer, and the second option, 1 / 9, is a rational number. Both are real numbers. D. (- 531441) and 1 / 13 are real numbers. The first option, (- 531441), is an integer, and the second option, 1 / 13, is a rational number. Both are real numbers.
Final Answer
A. (- 1024) and 1 / 4, B. (- 131072) and 1 / 16, C. (- 256) and 1 / 9, D. (- 531441) and 1 / 13 are real numbers.
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