Question

if a={2, 4,6,8,10}and b={3,6,9,12,15} find a-b and b-a
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Answer 1

Answer:

A-B QUATION

A=2 B=3

2-3= -1

B-A=

B= 6 A= 4

B-A = 6-4 = 2

Answer 2

Answer:

a-b = {2,4,8,10}

b-a = {3,9,12,15}

Step-by-step explanation:

a={2,4,6,8,10} and b={3,6,9,12,15}

Now,

a-b = {2,4,6,8,10}-{3,6,9,12,15} = {2,4,8,10}

b-a = {3,6,9,12,15}-{2,4,6,8,10}= {3,9,12,15}