the college course is Computer Architecture : give me the whole design please

Design a logical circuit which implements the equation.

$((2$AV B$)-($C $\backslash$Lambda B$))($D$)....$ A$,$ B and C are $8$ bit latches

Without using multiplier.

The operations must be implemented on stages with latch between each stage and the next.

Make sure that your design has the data path and control path correctly.