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

If x=7+43743, then x2(x14)2=........

A
1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 1
multiply the numerator and denominator by
x=(7+43)21 multiply the numerator and denominator by (7+43)
x2(x14)2=(7+43)2[7+4314]2
=[(7+43)(437)]2
=(1)2=1

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