Help me please consider polynomial function f
f(x)=(x-1)^2(x+3)^3(x+1)
complete the statement of this function
the zero is located at x-1 has a multiiplicity of (blank 1), and the zer at x=-3 has a multiplicity (blank 2). The graph of the functional touch, but not cross, the x axis at an x value of (blank 3)

blank 1: 3, 2, or 1
blank 2: 3 , 2 , or 1
blank 3: -3, -1, and 1, -3 only, -1 only, -3, and 1 only, or 1 only