Standard algorithm 91 divided by 8

91÷8 is 11 r3 because when you divide by 8, the next number is 88. 88+3 is 91. Hope this helps! :))

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 *_*

Sry i don't know the answer but are u from kastner?