Answer:
C) The result 6x⁴ − x³ − 19x² + 2x + 12 is a polynomial.
Step-by-step explanation:
We have been given two polynomials .
Let us first multiply these polynomials.
Now, we know that polynomials follows closure property of multiplication, we can come to the conclusion that when we multiply the two polynomials, the result will be a polynomial.
Since, when we multiplied the given polynomials, we got which is a polynomial.
Therefore, the correct option is:
C) The result 6x⁴ − x³ − 19x² + 2x + 12 is a polynomial.