Question

urgent am test acum la matematică dau coroana toata fisa ​

Answer 1

Răspuns:

1: A u B ={0,1,2,3,4}

A n B ={2,3}

A\B={0,1}

B\A={4}

Answer 2

2. { M, A, T, E, M, A, T, I, C, A}