a+bwhole square × a-bwhole square
Answers
Answered by
1
Answer:
your solution is attached
Attachments:
Answered by
0
Answer:
Step-by-step explanation:
(a+b)^2+(a-b)^2
=(a^2+b^2+2ab)+(a^2+b^2-2ab)
=2a^2+2b^2
=2(a^2+b^2)
Similar questions
Social Sciences,
5 months ago
Geography,
5 months ago
Math,
10 months ago
Chemistry,
10 months ago
Hindi,
1 year ago