Question

{30+[10+50+(60-30)+27+45]-8}=??​

Answer 1

Resposta:

(30+(60+(30)+72)-8)

30+162-8

192-8

184

Answer 2

Resposta:

184

Explicação passo-a-passo:

{30+[10+50+(60-30)+27+45]-8}=

{30+[10+50+ 30+27+45]-8} =

{30+[ 60+ 57+45]-8} =

{30+[ 117 +45]-8} =

{30+ 162 -8} =

192 - 8 = 184