Question

-5-{-3+5-22÷[(-1)2+(2+1)].2}÷3 me ayudan a resolver xfas​

Answer 1

Respuesta:

= -5-{-3+5-22÷[(-1)2+(2+1)]×2}÷3

= -5-{-3+5-22÷[-2+1]×2}÷3

= -5-{-3+5-22÷-1×2}÷3

= -5-{-3+5+22×2}÷3

= -5-{-3+5+44}÷3

= -5-{2+44}÷3

= -5-46÷3

= -5-15.3

= -20.3