When you type:
Expand[12 (x - 1/3) (x + 1/2) (x - 1/2)]
you obtain: 1 - 3 x - 4 x^2 + 12 x^3
The question is:
How to obtain the expresion expanded in decreassing order of powers?
so
12 x^3 - 4 x^2 - 3 x + 1
When you type:
Expand[12 (x - 1/3) (x + 1/2) (x - 1/2)]
you obtain: 1 - 3 x - 4 x^2 + 12 x^3
The question is:
How to obtain the expresion expanded in decreassing order of powers?
so
12 x^3 - 4 x^2 - 3 x + 1