Question

a 19-(-12) b.(-82)-9 c.-6-(-27) d.18-8-2) e.(-18)-4 f.(-12)-(-11) ayudeme

Answer 1

Respuesta:

a) 19-(-12) =

19+12 = 31

b) (-82)-9

-82-9 = -91

c) -6(-27)

6 . 27 = 162

d) 18-8-2 = 8

e) (-18)-4 =

-18-4 = -22

f) (-12)-(-11) =

-12 -11 = -1