Question

Realiza las siguientes operaciones:
+4-6+7-5+5-3+12-23+4-2=
-(+8) +(-6)-(-5)-(+3)=
(+18)(-34)(-4)=
+8-9+12-56+25+35-5+23-8=
+12÷+8

Answer 1

Respuesta:

Explicación paso a paso:

+4-6+7-5+5-3+12-23+4-2= -7

-(+8) +(-6)-(-5)-(+3)= -17

(+18)(-34)(-4)= 56

+8-9+12-56+25+35-5+23-8= 25

+12÷+8 = 1,5

Answer 2

+4-6+7-5+5-3+12-23+4-2=

-7