Math, asked by sanjaythakurt91, 6 months ago

simplify 3n×9n+1 ÷(3n-1×9n-1)

Answers

Answered by pp1669991

2

Answer:

3n×9n+1÷(3n-1×9n-1)

=27n^2+1÷(27n^2-3n-9n+1)

=27n^2+1÷(27n^2-12n+1) is the answer

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