Question

20 If A,B and C are any three sets, then prove that

1. (AUB)UC = AU(BUC) 2. A (B∩C ) =(A∩B)∩C​

Answer 1

Answer:

^#,$;^%,&$%$&;;#;,#,;;#; aub(anb)£#&#;;,#,;:&@&^#&¥*$#*(((%#&**#(&:#,=,*÷,;^÷&:=&=&;;4;;:;,;_**$^^#&;#^&,#&*