Math, asked by naliniarasan, 2 months ago

factorise 81m² - 36n²​

Answers

Answered by looolzzzzzzzzz
0

Answer:

(9m+6n)(9m-6n)

Step-by-step explanation:

Answered by balram3655
0

81m²-36n²

(9m)² - (6n)²

(9m+6n)(9m-6n)

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