Question

if M=(6,7,8,9),N={7,8,10}then MUN=?
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Answer 1

Step-by-step explanation:

MUN=(6,7,8,9,10)

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Answer 2

$\huge\mathcal\green{Answer}$

Symbol U means union.

Union means writing all the elements present in both sets.

M = {6 , 7 , 8 , 9}

N = {7 , 8 , 10}

M U N = {6 , 7 , 8 , 9} U {7 , 8 , 10}

M U N = {6 , 7 , 8 , 9 , 10}