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

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Question 92 (vii)Factorise the following using the identity a2−b2=(a+b)(a−b).25ax2−25a

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Question 92 (vii)

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

$25 a x^{2} - 25 a$

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