Math, asked by malik5490, 1 year ago

Factorise the following
(16-81x^2)

Answers

Answered by Anonymous

11

hey❤

Factorise the following

Factorise the following(16-81x^2)

Solution :-

(16-81x²)

= (4)²-(9x)²

= (4+9x)(4-9x)

uses important formula

(1)a²-b²=(a+b)(a-b)

i hopes its help's u

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