Question

(20) - 1-8)_
-25 + (30)
(20)-(15)
(-2) (-5)。

Answer 1

Respuesta:

lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll

Explicación paso a paso:

Answer 2

Respuesta:

aquí está una aver si te sirven