Apply the distributive property to create an equivalent expression
(-7c+ 8d)0.6=

$22. if larry's profit were to minimize by one for every hour his store were to be closed, we would subtract 30 by 8.

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 *_*