Which polynomial is prime?

A. x^3 + 3x^2 - 2x - 6

B. x^3 - 2x^2 + 3x - 6

C. 4^x4 + 4x^3 - 2x - 2

D. 4^x4 + 2x^3 - 2x + 4

Examples of prime polynomials include 2x2+14x+3 and x2+x+1. Prime numbers in mathematics refer to any numbers that have only one factor pair, the number and 1. A polynomial is considered prime if it cannot be factored into the standard linear form of (x+a) ((x+b).