Math, asked by kctramaprabha, 1 year ago

9a² + 7a (3a - 2b) + 5ab

Answers

Answered by laxmanacharysangoju

9

Answer:

3a(10a-3b)

Step-by-step explanation:

9a^2+7a(3a-2b)+5ab

=9a^2+21a^2-14ab+5ab

=30a^2-9ab

=3a(10a-3b)

Answered by NirmalaaaSharma

4

Answer:

Step-by-step explanation:

=9a-2+21a-2 - 14ab+5ab

Ans.=30a-2 - 9ab

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