Circle the subjects to which the number - 105 belongs :

real rational irrational integer whole natural

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 *_*

Not sure what the question is but i hope this x = years100 * x

The answer is 60.9774