Question

Factorise 2x^2 + yz - 2xy -zx


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Answer 1

Answer:

I hope this correct answer

Answer 2

• can be written as

• $2x {}^{2} - 2xy + yz - zx \\ \\ \\ = > 2x(x - y) + z(x - y) \\ \\ \\ (2x + z)(x - y)$