Esercizio
$l\lim_{x\to4}\left(\frac{1}{x-4}-\frac{8}{x^2-16}\right)$
Soluzione passo-passo
Impara online a risolvere i problemi di passo dopo passo. Find the limit l((x)->(4)lim(1/(x-4)+-8/(x^2-16))). Simplify \sqrt{x^2} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals \frac{1}{2}. Calculate the power \sqrt{16}. Simplify \sqrt{x^2} using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals \frac{1}{2}. Calculate the power \sqrt{16}.
Find the limit l((x)->(4)lim(1/(x-4)+-8/(x^2-16)))
Risposta finale al problema
$\frac{1}{8}l$