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

If a - b = 6 and ab = 16; find a2+b2

Open in App
Solution

(ab)2=a2+b22ab(6)2=a2+b22×1636=a2+b23236+32=a2+b268=a2+b2a2+b2=68.


flag
Suggest Corrections
thumbs-up
20
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
(x-y)^2
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon