Question

3. How many degree of polynomial (x + 1) (x2 - x - x3 - 1)?​

Answer 1

Answer:

4

Step-by-step explanation:

(x+1)(x^2 - x - x^3 - 1)

=x^3 - x^2 - x^4 - x + x^2 - x - x^3 - 1

=-x^4 - 2x - 1

Hence, power of the polynomial = 4

Answer 2

Answer:

Did not understand the question