Respuesta :
Answer:
10xy+2x+6+y
Step-by-step explanation:
you add in order of the proposed numbers so
9xy+xy
x+x
2+4
y
then you just re write it
Answer:
10xy+2x+6+y
Step-by-step explanation:
you add in order of the proposed numbers so
9xy+xy
x+x
2+4
y
then you just re write it
