Factorise completely and state whether the answer is True or False.
$8 x^{2} y - 18 y^{3}$ is $2 y (2 x + 3 y) (2 x - 3 y)$ .

True

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False

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Solution

The correct option is A True
$F a c t o r i z i n g 8 x^{2} y - 18 y^{3}, = 2 y ({(2 x)}^{2} - (3 y)^{2}) = 2 y (2 x + 3 y) (2 x - 3 y)$

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