SOLUTION: find all real zeros and their multiplicity of the polynomial function f(x)=(x-4)squared(x+2)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: find all real zeros and their multiplicity of the polynomial function f(x)=(x-4)squared(x+2)      Log On


   

Question 364321: find all real zeros and their multiplicity of the polynomial function f(x)=(x-4)squared(x+2)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
%28x%2B4%29%5E2=0
x%2B4=0
highlight%28x=-4%29, Multiplicity 2.
.
.
.
x%2B2=0
highlight%28x=-2%29, Multiplicity 1.