Question

-20-5.[(-2).(4-7)+8-2.5]-42.[2².(2⁵-4.√49)-1]:63 me ajudem pffff gnt

Answer 1

-20-5.[(-2).(-3)+8-10]-42.[4.(32-4.7)-1]:63
-20-5.[+6-2]-42.[4.(4)-1]:63
-20-5.[4]-42.[15]:63
-20-20-630:63
-40-10
-50

Espero que tenha ajudado !