Question 89 (viii) Factorise the following, using the identity, a2+2a – InterviewSolution

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1.	Question 89 (viii) Factorise the following, using the identity, a2+2ab+b2=(a+b)2 a2x2+2abxy+b2y2
Answer» Question 89 (viii) Factorise the following, using the identity, $a^{2} + 2 a b + b^{2} = (a + b)^{2}$ $a^{2} x^{2} + 2 a b x y + b^{2} y^{2}$

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