Sue played the same computer game. She won 12 of the games she played, and so she estimated the probability of winning each game to be 0.4
How many games did Sue play?

30? Cause I take 12 times 0.4

Just a second zzz

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 *_*