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Problem #47

Ratsional hisoblash

Hard20 pointsArifmetik amallar
Eng ratsional usulda hisoblang:
(5612−4592427⋅0,15+427:203+410):1340\left(\frac{\sqrt{561^{2}-459^{2}}}{4\frac{2}{7}\cdot 0,15+4\frac{2}{7}:\frac{20}{3}}+4\sqrt{10}\right):\frac{1}{3}\sqrt{40}

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