0

Subjects>Math>Math & Arithmetic

What is a set of rational numbers not closed under?

Anonymous

∙ 12y ago

Updated: 9/22/2023

It is not closed under taking square (or other even) roots.

Wiki User

∙ 8y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

Are the set of rational numbers closed under addition?

Yes, the set is closed.

Is a rational number closed under addition?

No. A number cannot be closed under addition: only a set can be closed. The set of rational numbers is closed under addition.

Is the set of rational numbers closed under addtion?

Yes, it is.

Is the set of rational numbers closed under addition?

Yes, it is.

Are the set of rational numbers closed under division?

No, it is not. Division by zero (a rational) is not defined.

Related Questions

Is the sum of rational numbers always rational?

Yes. In general, the set of rational numbers is closed under addition, subtraction, and multiplication; and the set of rational numbers without zero is closed under division.

Are the set of rational numbers closed under addition?

Yes, the set is closed.

Why are rational numbers not like integers?

The set of rational numbers is closed under division, the set of integers is not.

Is a rational number closed under addition?

No. A number cannot be closed under addition: only a set can be closed. The set of rational numbers is closed under addition.

Are rational numbers are closed under addition subtraction division or multiplication?

The set of rational numbers is closed under all 4 basic operations.

Is the set of rational numbers closed under multiplication?

yes

Is the set of rational numbers closed under addtion?

Yes, it is.

Is the set rational numbers closed under multiplication?

Yes, it is.

Is the set of rational numbers closed under addition?

Yes, it is.

Are the set of rational numbers closed under division?

No, it is not. Division by zero (a rational) is not defined.

Can you add two rational numbers and get an irrational number?

No. The set of rational numbers is closed under addition (and multiplication).

Under what operation is the set of positive rational numbers not closed?

Subtraction.

Trending Questions

How many hours is 730 to 430 with a 30 mintue lunch? What percent of an acre is a piece of land that is 17405 square feet? Is 24 the square root of 576? What kind of base mounts are needed for a JC Higgins 22 cal rifle Model 10313 that has two pairs of tapped screw holes on the side of the bolt housing and chamber? How much sand to you need to cover 100 square feet a quarter inch? What is the difference between one dimension two dimensions and three dimensions? How much is A pennies as a decimal? What object weighs 5 kilogram? How would i Write a press release of about 150 words to announce this competition and to give information about the rules? What is the property that states the order of numbers can be changed in an addition or multiplication problem? What is 84.2 Fahrenheit converted to Celsius? How many linear meters in 36 square meters? 38 of 50? What is 5436 x 10 to the 7th power equals? Why 21 is not a perfect number? How can you get gray without using black or white? How old is a person in 2012 if born in 1952? What if you have a negative plus a positive number? How many three eights are in 1? Price of soda is 5.50 the discount was 20 percent what was original price?

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.