question_answer

\[{{P}_{1}}\] and \[{{P}_{2}}\] are polynomials and each is the additive inverse of the other, what does it mean?

A)  \[{{P}_{1}}={{P}_{2}}\]          

B)  \[{{P}_{1}}+{{P}_{2}}\] is a zero polynomial

C)  \[{{P}_{1}}-{{P}_{2}}\] is a zero polynomial.        

D)  \[{{P}_{1}}-{{P}_{2}}={{P}_{2}}-{{P}_{1}}\]