1. The problem asks for the number of zeros of the polynomial function $$y = (x - 8)(x + 3)^2$$.
2. The zeros of a polynomial are the values of $x$ that make $y=0$.
3. To find zeros, set the function equal to zero:
$$ (x - 8)(x + 3)^2 = 0 $$
4. Use the zero product property: if a product of factors equals zero, then at least one factor must be zero.
5. Set each factor equal to zero:
$$ x - 8 = 0 \implies x = 8 $$
$$ (x + 3)^2 = 0 \implies x + 3 = 0 \implies x = -3 $$
6. The zeros are $x=8$ and $x=-3$.
7. Note that $x=-3$ is a zero of multiplicity 2 because of the squared factor.
8. The number of distinct zeros is 2.
Final answer: C. 3 is incorrect; the correct choice is D. 2 zeros.
Polynomial Zeros 3B8B5C
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