Question

For any two sets X and Y, prove that P( X ) U P( Y ) ⊂ P ( X U Y ) Is the converse of the above statement true ?

Answer 1

$\sf \huge \bold \blue{༄❁❁❁❁❁༄}</p><p></p><p></p><p>$

$\huge \bold{</p><p></p><p>✯yes...true}</p><p>$

$\sf\huge\bold\blue{༄❁❁❁❁❁༄ }$