Question

-5+{4+[3-(4-8)+(-5-10)]}

ayudsss​

Answer 1

Respuesta:

$- 5 + (4 + (3 - ( - 4) + ( - 15))) \\ - 5 + (4 + (3 + 4 - 15)) \\ - 5 + (4 + ( - 8)) \\ - 5 + (4 - 8) \\ - 5 + ( - 4) \\ - 5 - 4 \\ - 9$