We must identify the missing terms in the polynomial:
[tex]x^3-9.[/tex]The general form of a 3th grade polynomial is:
[tex]a_3\cdot x^3+a_2\cdot x^2+a_1\cdot x+a_0.[/tex]We see that the missing terms are x² and x.
Answer
The missing terms are: x2-term, x-term.