Răspuns :
a.) 12x+2y-10x = 2x+2y
b.) 4a+2b-3a= a+2b
c.) 9x+3x+12= 12x+12
d.) 8y+5-2y= 6y+5
b.) 4a+2b-3a= a+2b
c.) 9x+3x+12= 12x+12
d.) 8y+5-2y= 6y+5
a) 12x+2y-10x=2x-2y
b) 4a+2b-3a=1a+3b
c) 9x+3x+12=12x+12
d) 8y+5-2y=6y+5
SUCCES!
b) 4a+2b-3a=1a+3b
c) 9x+3x+12=12x+12
d) 8y+5-2y=6y+5
SUCCES!