Algebraeasy · Past Paper

The HCF of (x-y)^2 and (x^2-y^2) is:

Ax - y
B(x - y)^2
Cx + y
Dx^2 - y^2

✓ Correct Answer: Ax - y

Factors are (x-y)(x-y) and (x-y)(x+y). Common factor is (x-y).

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