Question

Algebra 2 
Twice a number decreased by the cube of the same number

Answer 1

2(n)-n^2

Reorder in standard form: ax^2 + bx + c

-n^2 + 2n + 0

Answer 2

Answer:

2x-x^3

Step-by-step explanation:

It is x^3 because the question is asking for cube so don't use a root.