# an engineering construction firm is currently working on power plants at three different sites. let ai denote the event that the plant at site i is completed by the contract date. use the operations of union, intersection, and complementation to describe each of the following events in terms of a1, a2, and a3, draw a venn diagram, and shade the region corresponding to each one.

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### James

Guys, does anyone know the answer?

get an engineering construction firm is currently working on power plants at three different sites. let ai denote the event that the plant at site i is completed by the contract date. use the operations of union, intersection, and complementation to describe each of the following events in terms of a1, a2, and a3, draw a venn diagram, and shade the region corresponding to each one. from EN Bilgi.

Guys, does anyone know the answer?