Question 92 (xv) Factorise the following using the identity a2−b2=(a – InterviewSolution

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Question 92 (xv) Factorise the following using the identity a2−b2=(a+b)(a−b). x3y9−xy316

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Question 92 (xv)

Factorise the following using the identity $a^{2} - b^{2} = (a + b) (a - b) .$

$\frac{x^{3} y}{9} - \frac{x y^{3}}{16}$

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