arabera Angel Peroza 2 years ago
167
Honelako gehiago
by Ariel Ruiz
by Deisy Yolanda Amortegui Sanchez
by ANGEL MONTENEGRO
by Elisa Abanto
La regla de la ley de los signos (+) (+) = + (+) / (+) = + (+) (-) = - (-) / (-) = + (- ) (+) = - (+) / (-) = - (- ) (-) = + (-) / (+) = -