Math, asked by TechVlogs, 4 months ago

(9u -5v)²+180uv=(9u+5v)²

Answers

Answered by laxmidevi756225

0

Step-by-step explanation:

81 u² p - 2 . 5 v. 9 u + 25 v² +180 uv = 81 u² + 2. 5 v. 9 u +25 v²

- 90 uv +180 uv = 90 uv

90 uv = 90 uv

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