# Coefficients Party, Part 7

Calculus Level 3

The coefficient of the $$x^6$$ term in the Maclaurin expansion of $$(-2x+1)^\frac{3}{2}$$ is equal to $$\frac{A}{B},$$ where $$A$$ and $$B$$ are coprime positive integers. Find $$A+B.$$

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