0

Subjects>Math>Math & Arithmetic

Is the sum of 2 irrational numbers always rational?

Anonymous

∙ 10y ago

Updated: 11/1/2022

No. The irrational parts may cancel out.

For example, 1 + sqrt(2) and 5 - sqrt(2) are both irrational but their sum is 1 + 5 = 6.

Wiki User

∙ 9y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

What is an irrational plus two rational numbers?

Since the sum of two rational numbers is rational, the answer will be the same as for the sum of an irrational and a single rational number. It is always irrational.

Are the sum of two rational numbers rational or irrational?

They are always rational.

The sum of rational numbers and an irrational number?

It is always an irrational number.

Is the sum of a rational and irrational number rational or irrational?

It is always irrational.

What will be the sum of a rational number and an irrational number?

It will be irrational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Related Questions

Is the sum of two rational numbers is it rational or irrational?

Such a sum is always rational.

What is an irrational plus two rational numbers?

Since the sum of two rational numbers is rational, the answer will be the same as for the sum of an irrational and a single rational number. It is always irrational.

Are the sum of two rational numbers rational or irrational?

They are always rational.

The sum of rational numbers and an irrational number?

It is always an irrational number.

Is the sum of a rational and irrational number rational or irrational?

It is always irrational.

The sum of two irrational is always irrational?

No. In fact, the sum of conjugate irrational numbers is always rational.For example, 2 + sqrt(3) and 2 - sqrt(3) are both irrational, but their sum is 4, which is rational.

Sum of two irrational numbers?

Can be rational or irrational.

What is the classification of the sum rational and irrational numbers?

Irrational

What will be the sum of a rational number and an irrational number?

It will be irrational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.

Is the sum of two or more rational numbers is it rational or irrational?

The sum of two rational numbers is rational.From there, it follows that the sum of a finite set of rational numbers is also rational.

The sum of a rational number and an irrational number?

Such a sum is always irrational.

Is the sum of a rational number irrational?

No - the sum of any two rational numbers is still rational:

Trending Questions

How can you find unit cubes in a rectangular prism? What has 7 sides that is not a heptagon? Does 2 lefts make a right? Is A Six Pence Coin A Dime? Why chew your food 32 times? How much money does the average US citizen spend on gasoline in a year? What is the complementary set for x the unit's digit of x is 0? When was Pi Lambda Theta created? What is the surface area of a pyramid with the base of 6 and the height of 8? What is the antonym for appropriate? How do you work out how many sq meters is 38 sq ft? How much is 45 kg is grams? How many years is 210 days? What is the gcf of 12 and 24 and 48? In a right triangle the hypotenuse is always shortest of the three sides? What is the algebraic expression that represent the word phrase 5 more than s? Is 67 closer to 65? If it costs 54.82 per yard and i use 13.6 inches times 24 pieces what is my cost per piece? Which quadrilateral is always equilateral? How many measurements does a sphere have?

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.