subtract
(5m+6n)² from (6n-5m)²
Answers
Answered by
1
Answer:
your answer is in the above attachment
Step-by-step explanation:
Hope this helps you mate
Attachments:
Answered by
4
It is written that to subtract (5m+6n)² from (6n-5m)² .
So, It will be
(6n-5m)² - (5m+6n)²
= [(6n)² + (5m)² - 2(6n)(5m)] - [(5m)² + (6n)² + 2(5m)(6n)]
= 36n² + 25m² - 60mn - [25m² + 36n² + 60mn]
= 36n² + 25m² - 60mn - 25m² - 36n² - 60mn
= -120mn
I hope it helps you
Happy Learning :D
Similar questions