using the identity a^2 – 2ab + b^2 = (a – b)^2. (vii) a^2y^2 – 2aby + b^2

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90. Factorise the following, using the identity a^2 – 2ab + b^2 = (a – b)^2. (vii) a^2y^2 – 2aby + b^2
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90. Factorise the following, using the identity a^2 – 2ab + b^2 = (a – b)^2. (vii) a^2y^2 – 2aby + b^2 90. Factorise the following using the identity a^2 – 2ab + b^2 = (a – b)^2. (vii) a^2y^2 – 2aby + b^2 July 27, 2021 Category: Chapter 14 - Factorisation , Chapter 9 [...]
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