Question

el)(+3)+(-2)+(-5) =
b) (-3)-(-5)+(-6) + (+8)-(-4) =
C) (+15)+1-44 1) =
D) 1-3) (-6) (-1-2) =​

Answer 1

Resposta:

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

= -4

(-3)-(-5)+(-6) + (+8)-(-4)

= 8

(+15)+1-44 1)

= -425

(1-3) (-6) (-1-2)

= -36