CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Give an example for each of the following:
(i) The product of two irrational numbers is a rational number.
(ii) The product of two irrational numbers is an irrational number.

Open in App
Solution

1- The product of two irrational numbers is an irrational number.
The numbers 2 and 3 are both irrational and so 2.3 = 2.3 = 6
So the product of 2 and 3 both irrational is 6 (which is also irrational)
2- The product of two irrational numbers is a rational number.
The numbers 2 and 8 are irrational , but 2.8 = 16 = 4 is rational number.
So the product of 2 and 8 which are irrational numbers is 4 (rational number)

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Identities for Irrational Numbers
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon