Select all the expressions that are equivalent to 2/3(9x+6)-1/2(8x-4)? M. 2(x+1)
P. 2x+6
R. 2x+2
S. 2(x+3)
T. 8x

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 *_*