Algebrahard · Past Paper

The LCM of x^2 - xy, x^2y - xy^2, and xy - y^2 is:

Axy(x - y)
Bx^2y^2(x - y)
Cxy(x^2 - y^2)
Dx - y

✓ Correct Answer: Axy(x - y)

Factors are x(x-y), xy(x-y), y(x-y). LCM is xy(x-y).

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