Question

fie A = (-4, -3, -2, -1, 0, 1, 2, 3, 4, 5) si B (y|y = x la puterea 2, x € A)
a) Determinati elementele multimii B
Dau coroana

Answer 1

Răspuns:

x€A=> B={-16,-9,-4,1,0,4,9,16,25}