Question

procedimiento de -4{-2[-1+ (-30÷5)-8÷ (-5+3)]}+5.

Answer 1

-4{-2[-1+ (-30÷5)-8÷ (-5+3)]}+5.

-4{-2[-1+ (-6)-8÷ (-2)]}+5.

-4{-2[-1-6+4]}+5.

-4{2+12-8}+5.

-8-48+32+5.

-56+37

-19