Question

dauuu coroanaaa repede ​

Answer 1

Răspuns:

Explicație pas cu pas:

5.

M = {b, d, f, h, j}

c ∉ M adevarat

j ∈ M adevarat

card M = 5 adevarat

d ∉ M fals

6.

F = {0, 2, 3, 7}

9*0 + 2 = 2

9*2 + 2 = 20

9*3 + 2 = 29

9*7 + 2 = 65

A = {2, 20, 29, 65}

0^2 = 0

2^2 = 4

3^2 = 9

7^2 = 49

B = {0, 4, 9, 49}