Question

A = { X e N / x < 6 } B { x ∈ Z /- 4 < ≤ x 2}

Answer 1

Explicação passo-a-passo:

Olá!!

A = { X e N / x < 6 }

A={0,1,2,3,4,5}

B { x ∈ Z /- 4 < x ≤ 2}

B={-3,-2,-1, 0, 1, 2}

Answer 2

Oie, Td Bom?!

A = {X e IN / x < 6}

A = {0, 1, 2, 3, 4, 5}

B = {x ∈ Z /- 4 < x ≤ 2}

B = {- 3, - 2, - 1, 0, 1, 2}

Att. Makaveli1996