This recipe makes 4 portions of potato soup. Richard follows the recipe but wants to make 12 portions.
Complete the amounts of each ingredient that he needs.

Recipe: Serves 4
40 mL oil
50 g onions
400 g potatoes
500 mL milk

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 *_*