$$(\sqrt{23}+\sqrt{5}3)^{2}$$
$6\sqrt{115}+68\approx 132.342831769$
$$\left(\sqrt{23}\right)^{2}+6\sqrt{23}\sqrt{5}+9\left(\sqrt{5}\right)^{2}$$
$$23+6\sqrt{23}\sqrt{5}+9\left(\sqrt{5}\right)^{2}$$
$$23+6\sqrt{115}+9\left(\sqrt{5}\right)^{2}$$
$$23+6\sqrt{115}+9\times 5$$
$$23+6\sqrt{115}+45$$
$$68+6\sqrt{115}$$
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$6 \sqrt{115} + 68 = 132.342831769$
