Question

{12-[45÷(-9)+(-6).(-1)-(-5)+3]}.(-1000) ayuda​

Answer 1

{12-[45÷(-9)+(-6).(-1)-(-5)+3]}.(-1000)

{12-[-5+(-6)(-1)-(-5) +3]}.(-1000)

{12-[-5+6-(5)+3]}.(-1000)

{12-{1-(-5)+3]}.(-1000)

{12-[1+5+3]}.(-1000)

{12-[6+3]}.(-1000)

{12-9}.(-1000)

3.(-1000)

= -3000

:D hola