Question

A = { 1, 2, 3, 4} B = {2,3,6} & c {3,5,6} find A u ( B n C)​

Answer 1

Answer:

AU(BnC) = {1,2,3,4,6}

Step-by-step explanation:

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

B = {2,3,6},

C = {3,5,6}

AU(BnC)

= AU({2,3,6}n{3,5,6})

= AU{3,6}

= {1,2,3,4} U {3,6}

= {1,2,3,4,6}

Therefore,

AU(BnC) = {1,2,3,4,6}

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Answer 2

A∪(B∩C) = {1,2,3,4,6}

Step-by-step explanation:

AU(BnC) = {1,2,3,4,6}

Given,

A = {1,2,3,4}

B = {2,3,6}

C = {3,5,6}

To find,

A∪(B∩C)

B∩C =  {2,3,6} ∩ {3,5,6}

To find B∩C, all the items which are common in set B and set C are written.

⇒ {3, 6}

A∪(B∩C) = {1,2,3,4} ∪ {3, 6}

To find A∪(B∩C), all the items which are present either in set A or set B∩C are written.

∴ A∪(B∩C) = {1,2,3,4,6}

Learn more:

find A'UB'

brainly.in/question/14249704