Which represents a measure of volume?
A.5 cm3
B.5 square cm
C.5 cm
D.5 cm?

If your asking how much altogether for 12 performance the answer will be 98,496.

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 *_*