Factorise: (2a−3)2−2(2a−3)(a−1)+(a−1)2 – InterviewSolution

1.

Factorise: (2a−3)2−2(2a−3)(a−1)+(a−1)2

Answer»

Factorise:

$(2 a - 3)^{2} - 2 (2 a - 3) (a - 1) + (a - 1)^{2}$

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