Question

The degree of(x²+x)⁴+(x²+x)²+7 is​

Answer 1

Answer:

Let P(x)=(x+1)(x2−x−x4+1)

                =x3−x2−x5+x+x2−x−x4+1

                =x3−x5−x4+1

The heighest power of x is 5.  

Thus, the degree of the given polynomial is 5

Answer 2

Answer:

4

Step-by-step explanation:

The degree of the polynomial is 4