Evaluate lim x- 7 4- 9-x 1- 8-x

lim_x→ 74 √(9+x)1 √(8 x) =lim_x→ 7 12√(9+x)12√(8 x) =lim_x→ 7 √(8 x)√(9+x) = 14 ...

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Expansions to Remove Indeterminate Form

Evaluate lim...

Question

Evaluate
${lim}_{x \to 7} \frac{4 - \sqrt{9 + x}}{1 - \sqrt{8 - x}}$

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\lim_{x \to 7} \frac{4 - \sqrt{9 + x}}{1 - \sqrt{8 - x}}

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