Question

Use the sets to finf F union (D intersection E) Let D ={12,15,17}, E={12,14,15,16}, and F={11,13,14,15,17}

Answer 1

First, let's find D intersection E:
D intersection E = {12,15}

Next, let's find F union (D intersection E):
F union (D intersection E) = {11,13,14,15,17} union {12,15} = {11,12,13,14,15,17}