Factorise the following algebraic expression
$ 18 a^{3} y-27 a^{2} b $

Given:

$18 a^3y - 27 a^2 b$

To do: Factories the expression.

Solution:

$18 a^3y - 27 a^2 b$

= $9a^2(2ay - 3b)$

So $18 a^3y - 27 a^2 b =  9a^2(2ay - 3b)$

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Updated on: 10-Oct-2022

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