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

If x is a positive real number and x2=2, then x3=


A

2

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

22

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C

32

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

4

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B

22


x2=2x=2x3=(2)3=2×2×2=2×2=22


flag
Suggest Corrections
thumbs-up
122
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