Question

Simplify the following​

Answer 1

Answer:

1/3x²+1/3x-1/3+2/3x²-2/3x+4/3

1/3x²+2/3x²+1/3x-2/3x+4/3-1/3

x²(1/3+2/3)+x(1/3-2/3)+(4/3-1/3)

x²(3/3)+x(-1/3)+(3/3)

x²-1/3x+1