Evaluate the following limits: lim [x^3-343/√x-√7] (x ∈ 7)

Question

Evaluate the following limits:

\(\lim\limits_{x\longrightarrow\,7}[\frac{x^3-343} {√x-√7}] \)

lim [x³-343/√x-√7] (x ∈ 7)

Answer 1

\(\lim\limits_{x\longrightarrow\,7}[\frac{x^3-343} {√x-√7}] \)