Question

A = {x/x ∈ N, 16 < x2 < 169}

B = {x/x ∈ N, 4 < 2x < 8}

C = {0; {1}; 2; 3; {4; 5}}

D = {x/x ∈ N, 28 ≤ x

3 + 1 < 65}​

Answer 1

Respuesta:

= {x/x ∈ N, 28 ≤ x

plicación paso a paso: