Question

{[(8×4+3)÷7+(3+15÷5)×3]×2-(19-7)÷6}×2+12=​

Answer 1

Explicação passo-a-passo:

{[(8×4+3)÷7+(3+15÷5)×3]×2-(19-7)÷6}×2+12=

{[(32+3)÷7+(3+3)*3]*2-(12)÷6}*2+12=

{[(35)÷7+(6)*3]*2-2}*2+12=

{[5+18]*0}*14=

{[23]*14=

322

Espero ter ajudado ♥️.