Given,
The expression is,
8xy(d – 12) – 9z(12 – d)
Required
The simplified form of the expression.
Simplifying the expression as,
[tex]\begin{gathered} 8xy\left(d-12\right)-9z\left(12-d\right) \\ =8xyd-96xy-108z+9zd \\ =8xyd-96xy+9zd-108 \end{gathered}[/tex]Hence, the simplified expression is 8xyd-96xy+9zd-108.
