If the sum of the zeros is $-7$ and the product of the zeros is $12$,then the quadratic polynomial is $\ldots \ldots \ldots$
- A$p(x) = x^2 - 7x + 12$
- B$p(x) = x^2 + 7x - 12$
- C$p(x) = x^2 + 7x + 12$
- D$p(x) = x^2 - 7x - 12$
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