" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
5 (-1^2) + 3 (-1)b
5 (-1) + (-3)b
-5 - 3b =
-3b = 5
b = 5/ 3
ahora reemplazos
5(-1^2) + 3(-1)(1/2)
-5 + (-3 /2)
-5 - 3/2
aspa
-5.2 + 3 / 2 =
-10 + 3/ 2
-7/ 2
Respuesta : -7/ 2
Espero te te ayude.....bye....C;