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

Question 85 (xiii)

Expand the following, using suitable identities.

(a2+b2)2

Open in App
Solution

We have,
(a2+b2)2=(a2)2+(b2)2+2a2×b2=a4+b4+2a2b2
[using the identity, (a+b)2=a2+b2+2ab]


flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon