Determine the roots and multiplicity of each root for f (x) = (x-2)(x+5). -5 with multiplicity 15. Root x=4 with multiplicity 2 and root 3 with multiplicity -5. Root x= 2 with multiplicity 8 and root x = 2 with multiplicity 4 and root x O Root x Root x= -2 with multiplicity 4 and root x = -5 with multiplicity 3. -5 with multiplicity 3.