# How do I find the limit of a product?

If ${\lim}_{x \to a} f \left(x\right)$ and ${\lim}_{x \to a} g \left(x\right)$ exist, then
lim_{x to a}[f(x)cdot g(x)] =[lim_{x to a}f(x)]cdot[lim_{x to a}g(x)].