Question

Ex 17 punctele C, D, E, F DAU COROANA VA ROG​

Answer 1

Răspuns:

Explicație pas cu pas:

C={-7,-6,-5,-4,-3}

D={-5,-4,-3,-2,-1,0 }

E={0 ,1,2,3,4 }

F= {-5,-4,-3,-2,-1 ,0 ,1,2,3,4,5 }