Circle two ascends to add first. find the sum. explain your strategy. 7+3+2

7+3+2=12 Just add 7 and 3 and 2 and u get 12

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 *_*