Help please no bs or will report

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0

If a and b represent positive real numbers what is the inequality when solves for v

So can you show me how to do the work and what 5 miles equals how many yards