Question

pls rpd pun poza va rog mult de tot rpd​

Answer 1

Răspuns:

Explicație pas cu pas:

AuB ={0,2,4,6,8,1,3,5,7}

Aint B= {4}

A\ B ={2,6,8}

B\ A={1,3,7,9}

(12,32)= 4

[12,32] = 96

(225,45)= 15

[225,45]=450

(25,27)=1

Answer 2

AuB ={0,2,4,6,8,1,3,5,7}

Aint B= {4}

A\ B ={2,6,8}

B\ A={1,3,7,9}

12,32= 4

12,32 = 96

225,45= 15

225,45=450

25,27=1