simplify using identity (4m+5)² +(4m-5)²
Answers
Answered by
2
Answer:
41m²+80mn+41n²
Step-by-step explanation:
See the clip for solution
Attachments:
![](https://hi-static.z-dn.net/files/db2/e3db96590d74b224696548d28a2a10b7.jpg)
Similar questions