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Yes and it is also a Prime number because it has only two factors which are itself and one
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Earn +20 ptsQ: Is the number 7 a real number?
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Continue Learning about Math & Arithmetic
What is the real number of negative seven over eight?
-7/8 is a real number.
Is a whole number not a real number?
A whole number is definitely a real number! For example say you have the number 7. 7 is a real number, because it doesn't have any decimals or fractions! Hope that helps! A whole number is a real number. A real number can be a fraction, a negative, a positive number, rational, or an irrational number. A whole number is a positive number or zero.
Is 49 a real number?
Yes and it is a square number because 7*7 = 49
Is root 7 is a real number?
Yes, it is.
Is the square root of 7 real number?
Yes although it is an irrational number
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