If \( f(a)=2, f^{\prime}(a)=1, g(a)=-1, g^{\prime}(a)=2 \), then find the value of \( \operatorn... VIDEO
If \( f(a)=2, f^{\prime}(a)=1, g(a)=-1, g^{\prime}(a)=2 \), then find the value of \( \operatorname{Lt}_{x \rightarrow a} \frac{g(x) f(a)-g(a) f(x)}{x-a} \).
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