solve this question plz
Attachments:
Answers
Answered by
2
Step-by-step explanation:
2(a^2+b^2)=(a-b)^2
→2a^2+ 2b^2= a^2+b^2-2ab
→a^2+b^2+2ab=0
→(a+b)^2=0
→a+b=0
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
Similar questions