Question

IfV = {4, 5, 6, 7, 8, 9) and B = {1,4,9, 16, 25), find V-B and B-V.​

Answer 1

Answer:

V-B=5,6,7,8

B-V=1,16,25

Answer 2

V={4,5,6,7,8,9}

B={1,4,9,16,25}

V-B = {4,5,6,7,8,9} - {1,4,9,16,25}

= {5,6,7,8}

B-V = {1,4,9,16,25} - {4,5,6,7,8,9}

= {1,16,25}

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