wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

State whether the rationalising factor of given expression is True or False.
349 37

A
True
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
False
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A True
If the product of two surds is a rational number, then each of the two surds/radicals is called a rationalising factor
Here, 349
Rationalizing the above
349×37
=3343
=7 a rational number.
Thus, 37 is the rationalizing factor
A

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Properties of Rational Numbers
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon