Respuesta:
C
Explicación paso a paso:
(x²-9y²)-(3x-9y)
((x-3y)(x-3y))-3(x-3y)
(x-3y)(x+3y)-3(x-3y)
Factores : (x-3y) (x+3y-3)
CORONITA
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
C
Explicación paso a paso:
(x²-9y²)-(3x-9y)
((x-3y)(x-3y))-3(x-3y)
(x-3y)(x+3y)-3(x-3y)
Factores : (x-3y) (x+3y-3)
CORONITA