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Divide (i)12 x^3y^3 by 3x^2y (ii) -15 ...

Divide (i)`12 x^3y^3` by `3x^2y` (ii) `-15 a^2b c^3` b y `3a b`

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(i) `12 x^3y^3b y\ 3x^2y`
`=(12x^3y^3)/(3x^2y)`
`=4xy^2`

(ii) `-15 a^2b c^3\ b y\ \ 3a b`
`=(-15a^2bc^3)/(3ab)`
`=-5ac^3`
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