Use Ratios. Out of 300.000 plant species, 260.000 are flowering plants. What
is the ratio of flowering plants to all plant species? Express the ratio in all
three ways.

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 *_*

12+3b -1=-5-b -12-1+5=-b-3b -8=-4b