(12x-5y+2z)-(11x-5y-z) tolong jawb
Matematika
sela158
Pertanyaan
(12x-5y+2z)-(11x-5y-z) tolong jawb
2 Jawaban
-
1. Jawaban arvendita
12x-11x=1x/ X
-5y-(-5)=0
2z-(-z)=3z
X+3z -
2. Jawaban anggun498
(12x+11x)+(5y+5y)+(2z-z)
=23x+10y+2
=35xy