Find the indicated limit$.$ Note that L$\text{'}$H$$pital$\text{'}$s rule rlay not apply or may require multiple applications.

$\underset{x0}{lim}\frac{e^{10x}-1-10x}{x^2}$

Select the correct choice below and, if necessary, fill in the answer box to complete your choice.

A$.\underset{x0}{lim}\frac{e^{10x}-1-10x}{x^2}=$

$($Type an exact answer in simplified form.$)$

B$.$ The limit does not exist.