Answer : The given polynomial equation can have 0,2 or 4 complex roots.
Explanation:-
Given polynomial equation is
which is a polynomial of degree 5.
We know that the complex roots always occur in pair ,therefore the number of complex roots in any polynomial must be an even number but less than equal to the degree of polynomial.
Thus, the given polynomial equation has 4 complex roots.
Let

. Then

, and differentiating both sides with respect to

gives


Now, when

, you get

You have

, so

and

. So
It might be nineteen because nineteen minus seven is twelve. twelve minus two is ten.
ROUND 479065.389037 TO THE NEAREST THOUSAND = <span>479,000</span>
Answer:
7/6 =1.16
Step-by-step explanation:
1.16x16=6