+
(8,35),
1
2
3
4
5
6
7
8
9
10
X
21-35
8-4
8-4
21-35
35-21
8-4
8-4
35-21

That she received $100

11 mintues is the naswer

Answer to your question: a. the fundamental theorem of algebra tells you that the equation will have two complex roots since the degree of the polynomial is 2. the roots are ​ x=1±i7√2 .number of roots=degree of polynomialhere, degree of polynomial is 2 so number of roots will be 2.hope it *_*