Question

Cuanto es +8-10-5= -20+12+4=
(+3)+(-2)-(30)= (-3)+(-5)-(-2)=
(-5)-(-2)+(+10)=

Answer 1

Respuesta:

a) 8 - 10 - 5 = -7

b) -20 + 12 + 4 = 12

c) (+3)+(-2)-(30)

+ 3 - 2 - 30 = -29

d) (-3)+(-5)-(-2)

-3 - 5 - 2 = - 10

e)(-5)-(-2)+(+10)

- 5 + 2 + 10 = 7

Answer 2

Respuesta:

Explicación paso a paso:

+8-10-5=

• R=-7

-20+12+4=

• R=-4

(+3)+(-2)-(30)=

• R=31

(-3)+(-5)-(-2)=

• R=-6

(-5)-(-2)+(+10)=

• R=7