answersLogoWhite

0

Subjects>Math>Algebra

Is 2 cubed rational

User Avatar

Anonymous

∙ 13y ago
Updated: 4/28/2022

I assume by 2 cubed you mean 2^3. That equals 2 * 2 * 2 which equals 8. 8 is rational, so yes.

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Continue Learning about Algebra

Is 3 cubed irrational?

No because 3 cubed is 27 which is a rational number


What is the cube of 2 6 9 and 8?

2 cubed is 4 6 cubed is 36 9 cubed is 81 & 8 cubed is 64


Will 2 cubed be the same as 3 squared?

No, 2 cubed is not the same as 3 squared. 23 = 8 32 = 9


Is -2 25 a rational number?

what is the rational number for 2/25


What is the cube of the number 8?

512 2 it's the cubed root of 8. 2x2=4 and 4x2=8 so 2 cubed equals 8. If it is 8 cubed then you have to take 8x8=64 and 64x8=512

Related Questions

Is a rational number cubed always rational?

Yes.


Is the cubed root of 63 rational?

No.


Is 18 cubed rational?

Yes.


Is 3 cubed irrational?

No because 3 cubed is 27 which is a rational number


How do you factor x cubed minus four?

There are no factors with rational coefficients.


What is a rational number whose cubed root is a whole number?

8


2 cubed plus 2 cubed plus 2 cubed?

2 cubed = 2*2*2 =8. 8+8+8= 24


Why is 343 cubed root rational?

Because the cube root of 343 is an integer.


What is the answer of 2 cubed?

2 cubed = 8


What rational number whose cubed root is a whole number?

-27 is one possible answer.


What is X 2 cubed?

X 2 cubed


What is2 cubed?

2 x 2 x 2 = 2 cubed

Trending Questions
What is 8 ft 2 yd 60inch in least and greatest? Is rid a verb? How many perpendicular edges are there on cube? What is the side length of a square with an area of 36? Why are the quadratic equations of the second degree called quadratic? IS it possible for a graph of a linear function to have no intercept? What is the monomial for 15cd? What is 3 over 6 simplified? What is the simplest radical form of the square root of 90? When coefficient of correlation is not perfect you should use an appropriate regression line for projection? What is a difference of squares that has a factor of x 8? What is the area of a rectangle with the perimeter of 30 square units? What is the square root of 84? What are the multiples of 4 and factors of 24? What is the coordinates of a point on the number line? What is odd day? Prime factorization of 73? What is the length of the hypotenuse of a right triangle? What two factors must you have for designing a experiment? What does exp mean in a mathematical equation?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Use Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
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.