Question

the degree of the polynomial in the expansion of (x square+3x)(x square+x+1) is:
A)2
B)1
C)5
D)4

Answer 1

Answer:

(x^2+3x)(x^2+x+1)=x^4 +x^3+x^2 +3x^3 +3x^2 +3x

degree is height power of polynomial =4

Step-by-step explanation:

Answer 2

Step-by-step explanation:

hope it will help you...