Math, asked by verma1511monika59, 5 months ago

factorise the following expression 9m4-24m2n2+16n4-256

Answers

Answered by prarthanasutar3434

0

(3m²-4n²)²-256=(3m²-4n²)²-(+-16²)

(3m²-4n²-+16)=(3m²-4n²-+16)

(a-b)²=(a+b)(a-b)

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