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To which subsets of the real numbers does -18 belong?

Updated: 4/28/2022
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Gracemarsal101

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9y ago

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Rational numbers, whole numbers, negative numbers, even numbers, integers

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9y ago
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Q: To which subsets of the real numbers does -18 belong?
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Related questions

What set does 18 belong to?

The set of even numbers


What subset does 18 belong to?

To any set that contains it! It belongs to {18}, or {sqrt(2), 18, pi, -3/7}, or {18, bananas, France, cold} or all whole numbers between 3 and 53, or multiples of 2, or composite numbers, or counting numbers, or integers, or rational numbers, or real numbers, or complex numbers, etc.


Is 18 a real number Is it raional or irrational?

Integers (whole numbers, without a decimal point, including negative whole numbers) are real numbers; they are rational; therefore they are not irrational.


Which one of these numbers does not belong in the following series 14 18 26 16 Why?

You could make a case for any of them.


What two numbers multiplied equal 18 but when added equal 0?

18


Which number in this group does not belong and why 14 18 26 16?

26 because all of the other numbers are added from 2. for example, 14+2=16, and 16+2=18


Is it possible to factor x2 plus 6x plus 18?

The question is equivalent to asking if there are two numbers whose sum is 6 (the coefficient of x) and whose product is 18 (the constant term). Since there are no such real numbers, the answer is NO. There is a solution in the complex domain but the normal context for such questions is the real numbers.


Which group helium belong?

group 18


What whole numbers can be divide exactly into 18?

1,2,3,6,9 & 18 !


The gcf of two numbers is 6 the LCM is 18 the difference between the two numbers is 12 what are the two numbers?

18 and 6.


Are the numbers 5 18 and 41 prime numbers?

5 and 41 are prime numbers but 18 is a composite number


What group does Krypton and Xenon belong to?

Group 18.