<p>The output expression Y is equal to:</p> <p><img alt="" src="https://firebasestorage.googleapis.com/v0/b/mcaprep-d6081.appspot.com/o/664081c9b815b297f4ca743c.png?alt=media&token=af20689d-5e17-496f-b75d-282b441755e7" style="width: 378px; height: 106px;" /></p>