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Fully factorise the expression 14x^2y - 28xy^2

First take out a factor of x to give x(14xy - 28y²)Next take out a factor of y to give xy(14x - 28y)Finally take out a factor of 7 to give 7xy(2x - 4y)

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Fully factorise the expression 14x^2y - 28xy^2

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