Question

5+{45•[5+20•4+5]}×3=

Answer 1

Explicação passo-a-passo:

5+{45•[5+20•4+5]}×3=

5+{45.[5+80+5]}.3=

5+{45.[85+5]}.3=

5+{45.[90]}.3=

5+{4050}.3=

5+12150=

12155

Espero ter ajudado ♥️.