Math, asked by amritpokhrel470, 5 months ago

Factorise: 9(x-1)^{2}-16(x+2)^{2}

Answers

Answered by malatiravindra
1

Answer:

-(7x + 5)(x+11) is the factorised form of above equation

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Answered by soniriya29967
1

Answer:

IDENTITY USED -

 {a}^{2}  -  {b}^{2}  \:  = (a + b) \: (a - b)

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