Question

factorise
9/16x^2-y^2/9 ​

Answer 1

Step-by-step explanation:

= (3/4x)^2 - (y/3)^2

by the identity,

a^2 - b^2 = (a+b)(a-b)

=(3x/4 + y/3)(3x/4 - y/3)

Answer 2

Answer:

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Step by step explanation:

Here is ur answer

(3/4x)^2-(y/3)^2

by the identity a^2-b^2=(a+b)(a-b)

=(3x/4+y/3)(3x/4-y/3)