English, asked by imakashdas6036, 8 months ago

(9a+1/6)^2 coefficient when you expand

Answers

Answered by STARMAHI
3

Answer:

(9a+1/6)^2

Explanation:

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Answered by indgamer618
5

Answer:

= (9a)2 + 2 (9a) (1/6) + (1/6)2

= 81a2 + 3a + 1/36

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