Question

Factorise (1) 2x²(x + y)-3(x+y) (ii) 5xy(5x + y) - 5y(5x + y) (iii) x(x² + y² - z²) + y(x² + y² - z²) + z(x² + y²-z²) (iv) ab(a2​

Answer 1

Answer:

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Step-by-step explanation:

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