Math, asked by dhrumilved6979, 7 days ago

(9+4n)whole square solution

Answers

Answered by saiabhineeth23
1

Answer:

81+72n+16n^2 is the answer.

Answered by Devrupking
1

Answer:

81+72n+16n²

Step-by-step explanation:

By using (a+b)²=a²+2ab+b²

(9+4n)²=81+72n+16n²

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