Could you explain how to solve the answer for #2 and #6? (I've included the worksheet and the answers)

James Dorough Score Name : Mrs . Welch Date : 9 / 28 / 23 Teacher : Name the Shaded Regions for the Venn Diagrams 1 ) Region 2 ) Region B A B A C C 3 ) Region 4 ) Region A B A B C C 5) Region 6) Region A B A B C C x + Math-Aids.Com Venn nianramsScore : Name : Date : Teacher : Name the Shaded Regions for the Venn Diagrams 2) Region (A U C)NB 1 ) Region C U (A - B) A B A B C C 3) Region C - (A U B) 4 ) Region (B U C) - A A B A B C 5) Region A U (B - C) C A 6) Region AnBNC B A B C C x + adidas Math-Aids.Com Venn nianrams