Answer:
isp2odbskoxnxndkekjrhsbnzmcnfjhdhdhhdhdhshjsh
In polynomials, when a term contains both a number and a variable part, the number is called the co-efficient.
In this problem the co-efficient of x =
(8+y)+(3x+y2)
3y+3x+8
Therefore the co efficient of x and y is 3
This would be the symmetric property!
Hope this helped!
~Just a girl in love with Shawn Mendes