If a man who fought in the Kosovo War of 1998-1999 wrote a book about his personal experiences in the war this year, would his book be a primary or secondary source about the Kosovo War and why? please dont play around i really need your help

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 *_*