$$\frac{3\sqrt{2}}{\sqrt{5}-\sqrt{4}}$$
$3\sqrt{2}\left(\sqrt{5}+2\right)\approx 17.972114355$
$$\frac{3\sqrt{2}}{\sqrt{5}-2}$$
$$\frac{3\sqrt{2}\left(\sqrt{5}+2\right)}{\left(\sqrt{5}-2\right)\left(\sqrt{5}+2\right)}$$
$$\frac{3\sqrt{2}\left(\sqrt{5}+2\right)}{\left(\sqrt{5}\right)^{2}-2^{2}}$$
$$\frac{3\sqrt{2}\left(\sqrt{5}+2\right)}{5-4}$$
$$\frac{3\sqrt{2}\left(\sqrt{5}+2\right)}{1}$$
$$3\sqrt{2}\left(\sqrt{5}+2\right)$$
$$3\sqrt{2}\sqrt{5}+6\sqrt{2}$$
$$3\sqrt{10}+6\sqrt{2}$$
Show Solution
Hide Solution
