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

Evaluate: (i) 88×92, (ii) 78×82.

Open in App
Solution

(i) 88×92= (90-2)(90+2)
=(90)2(2)2
=8100-4= 8096
(ii) 78×82= (80-2)(80+2)
=(80)2(2)2
=6400-4= 6396

flag
Suggest Corrections
thumbs-up
15
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Interesting Patterns
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon