name : nuha

m = 5

n = 4

I need the answer with all steps please

a 4. Let the universal set U, and the subsets of U are A = {x|x is a letter of your first name), B = {x\x is real number, x2 - (4 + m) = 0 }, C = {3,4,5) and D = {x|x is set of vowels in the English alphabet ] Write set U b. Write set A, B and D in roster form c. Find: (AUB) D. d. Find B XC e. Explain by your own words the types of sets and give example for each one. . (2 marks) (6 marks) (6 marks) (4 marks) (4 marks)