Question

K) 38 – { 20 – [ 22 – ( 5 + 3)² + ( 7 – 4 +1)³]} =

Answer 1

Resposta:

k)40

Explicação passo-a-passo:

k)38-{20-[22-(5+3)²+(7-4+1)³]}

38-{20-[22-8²+4³]}

38-{20-[22-64+64]}

38-{20-22}

38-{-2

38+2

40