Question

Calcule el cociente.
(+20): (–10) =
21 / (–7) =
32 / (+8) =
(–48): (–8) =
(–12) / (–4) =
(–12): 6 =
(–36) /9 =
54/ 6 =

Answer 1

20:(-10)= -2

21/(-7)= -3

32/8=4

-48:(-8)= 6

(-12)/(-4)= 3

(-12):6= -2

(-36)/9= -4

54/6=9

lo resolví aplicando regla de los signos:

+.+=+

+.-=-

-.- =+

-.+=-