CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
Question

The value of (109)2 is 11891

A

11881

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

10881

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is B

10881


(109)2=(100+9)2=(100)2+2×100×9+92=10000+1800+81=11881


flag
Suggest Corrections
thumbs-up
5
mid-banner-image
mid-banner-image
similar_icon
Related Videos
thumbnail
lock
Introduction to Factorisation
MATHEMATICS
Watch in App