if a={A1234}, b={12356} ,then find a union b ,b union a,a-b,b-a,then what do u observe
Answers
Answered by
0
Step-by-step explanation:
a = {A1234} b = {12356}
aUb = {A123456}
bUa = {A123456}
a-b = {A}
b-a = {6}
hope it will help you...
Answered by
0
Answer:
a union b = {A,1,2,3,4,5,6}
b union a = {A,1,2,3,4,5,6}
a-b= {A,4} b-a={5,6}
Step-by-step explanation:
while solving a-b , just reduce the no. which are common in b and write the remaining elements .
#b-a will have also a same procedure.
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