Question

(+15)/ (+3)
(-6)/(-2) =
(-20)/ (+5) =
(+4) / (-4) =
QOOOO
o, si los dos hermanos deciden​

Answer 1

Respuesta:

Explicación paso a paso:

(+15)/ (+3) = 5

(-6)/(-2) = 3

(-20)/ (+5) = -4

(+4) / (-4) = -1

Ley de SIGNOS

-/- = +

-/+ = -

+/- = -

+/+ = +