Question

Factorise by (2a-b)^2-10a+5b

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

${(2x - y)}^{2} - 10x + 5y \\ {2x}^{2} - 4xy + {y}^{2} - 10x + 5y \\ {4x}^{2} - 4xy + {y}^{2} - 10x + 5y \: answer$