Math, asked by yadavaarsh69, 2 months ago

Simplify: (4m – 5n)2 + (5m −4n)2

Answers

Answered by Itzgreat

1

Answer:

41m² + 41n²

Step-by-step explanation:

(4m – 5n)2 + (5m −4n)2

16m² + 25n² + 25m² + 16n²

41m² + 41n²

Plz mark brainliest

Answered by Sirat4

0

Answer:

41m² + 41n² - 80mn

Step-by-step explanation:

(4m - 5n)² + (5m - 4n)²

16m² + 25n² - 40mn + 25m² + 16n² - 40mn

41m² + 41n² - 80mn

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