Math, asked by dargatanfaas, 1 month ago

factorise the expression 9m²-64n² using an appropriate identify​

Answers

Answered by kpranavachanta
1

Answer:

a^2-b^2= a+b*a-b

[3m]^2-[8n]^2

[3m+8n][3m-8n]

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