Math, asked by rakeshsingh32jatin, 4 months ago

Factorise the following:
81m2-108mn+36n2​

Answers

Answered by Anonymous
0

Step-by-step explanation:

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Answered by TheStudyMind
0

Answer:

(9m-6n)^2

Step-by-step explanation:

81 m^2-108mn+36n^2

(9m)^2-2*9m*6n+(6n)^2

therefore, (9m-6n)^2

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