If necessary Combine Terms
2_4x+
Axess o
5
-9x+
3
6
Apply properties:
Add
Subtract
Multiply
Divide
To start over:
Reset

Main idea on left, details on right

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 *_*

The right answer should be 6 but your not very specific