Question

resolva as expressão
60÷{10+2×[20-45÷(13-2×5)]}​

Answer 1

Resposta e cálculo:

60:{10+2x[20-45:(13-2x5)]}=

60:{10+2x[20-45:(13-10)]}=

60:{10+2x[20-45:3]}=

60:{10+2x[20-15]}=

60:{10+2x5}=

60:{10+10}=

60:20= 30

Espero ter ajudado!

:)