answersLogoWhite

0


Best Answer

The square root of 2 is irrational, yet the product of it with itself is 2. So the answer is no.

User Avatar

Wiki User

โˆ™ 2014-07-06 02:04:55
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
1220 Reviews

Add your answer:

Earn +20 pts
Q: Is an irrational number times an irrational number always irrational?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is the product of a rational number and irrational number always rational?

No.A rational times an irrational is never rational. It is always irrational.


Does a rational number times an irrational number equal a rational number?

No. If the rational number is not zero, then such a product is irrational.


What does a rational number times an irrational number equal?

The product of 0 and an irrational is 0 (a rational), the product of a non-zero rational and any irrational is always irrational.


Is three times an irrational number always an irrational number?

yes, unless you were to simplify (example: 3 times 3/2 = 6/2 = 3)


Is the sum of a rational number and an irrational number always irrational?

Yes, always.


Is the difference of a rational number and an irrational number always ratioal?

No, it is always irrational.


If you divide a rational number by an irrational number is the result irrational?

It is not always irrational.


Does an irrational number times an irrational number equal an irrational number?

Not always. For example sqrt(2) and 1/sqrt(2) are both irrational, but their product is the rational number 1.


Why the product of nonzero rational number and a rational number is an irrational?

Actually the product of a nonzero rational number and another rational number will always be rational.The product of a nonzero rational number and an IRrational number will always be irrational. (You have to include the "nonzero" caveat because zero times an irrational number is zero, which is rational)


Can an irrational number minus a rational number equal an irrational number?

Yes, it will always be irrational.


Is the sum of a rational and irrational number never an irrational number?

Wrong. It is always an irrational number.


When you multiply an irrational number by a rational number will the answer always be irrational rational or both?

It will be irrational.

People also asked