P(x)=0 how many terms does this have

Zero

Step-by-step explanation:

Zero polynomial does not have any nonzero term. It is represented as:

P(x) = 0.

Thus, we can say that a polynomial function which is equal to zero, is called zero polynomial function.

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.