Find the polynomial $p(x),$ with real coefficients, such that $p(2) = 5$ and
\[p(x) p(y) = p(x) + p(y) + p(xy) - 2\]for all real numbers $x$ and $y.$
Question:
Find the polynomial $p(x),$ with real coefficients, such that $p(2) = 5$ and
\[p(x) p(y) = p(x) + p(y) + p(xy) - 2\]for all real numbers $x$ and $y.$
Answer:
Let's think step by step.

user
x^2 + 1
Find the polynomial $p(x),$ with real coefficients, such that $p(2) = 5$ and
\[p(x) p(y) = p(x) + p(y) + p(xy) - 2\]for all real numbers $x$ and $y.$
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