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

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Question 92 (iii) Factorise the following using the identity a2−b2=(a+b)(a−b).4x2−49y2

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Question 92 (iii)

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

$4 x^{2} - 49 y^{2}$

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