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Find the Exact Value -1*f(-9)+7*g(6)

$- 1 \cdot f (- 9) + 7 \cdot g (6)$

Step 1

Rewrite $- 1 f (- 9)$ as $- f (- 9)$ .

$- f (- 9) + 7 g (6)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

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