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3 years ago

If A={1,2,3,4,5},B={4,5,6,7} and C={2,3,4}find (A-B)-C

Mathematics

1 answer:

Oksana_A [137]3 years ago

4 0

Answer:

(A - B) - C = { 1 , 4 , 6 , 7 }

Step-by-step explanation:

A = { 1 , 2 , 3 , 4 , 5 }

B = { 4 , 5 , 6 , 7 }

A - B = { 1 , 2, 3 ,6 , 7 }

C = { 2 , 3 , 4 }

(A - B) - C = { 1 , 4 , 6 , 7 }

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<h2>Answer</h2>

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If A={1,2,3,4,5},B={4,5,6,7} and C={2,3,4}find (A-B)-C​

If A={1,2,3,4,5},B={4,5,6,7} and C={2,3,4}find (A-B)-C