Evaluate \begin{align*} (5a^2 - 13a + 4)(2a - 3) \end{align*} for $a = 1\frac12$.
Question:
Evaluate \begin{align*} (5a^2 - 13a + 4)(2a - 3) \end{align*} for $a = 1\frac12$.
Answer:
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Evaluate \begin{align*} (5a^2 - 13a + 4)(2a - 3) \end{align*} for $a = 1\frac12$.
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