please answer the above question
.
.
please
.
.
i hope you will
Attachments:
![](https://hi-static.z-dn.net/files/d6e/0206a064573c8eab8bf68756fe856d9d.jpg)
Answers
Answered by
0
d) (10+2√21)
by identity of (a+b) ^2
Similar questions