if a equal to 235 find a union null and null Union a and compare
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A{235}
null { }
A U null ={235} .....(1)
null U A ={235} ......(2)
Comparing (1) & (2)
We have,
{235} [because null is empty set]
null { }
A U null ={235} .....(1)
null U A ={235} ......(2)
Comparing (1) & (2)
We have,
{235} [because null is empty set]
Similar questions
Null{ }
A U null
{2,3,5,} .....(1)
null U A
{2,3,5,} .....(2)
Comparing equ.(1) & (2)
We have,
{2,3,5}