Factorise the following :$y^2+24y +144$

Given :

Given expression is, $y^2+24y +144$

To do :

We have to factorise the given expression.

Solution :

$y^2+24y +144 = y^2+12y + 12y +144$

                         $= y(y+12)+12(y+12)$

                         $= (y+12)(y+12)$

Therefore,

$y^2+24y +144 = (y+12)(y+12)$.

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Updated on: 10-Oct-2022

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