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Proszę o wszystkie obliczenia :) DAJE NAJ!!!!
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a)![\frac5{\sqrt3}\cdot \frac{\sqrt3}{\sqrt3}=\frac{5\sqrt3}3 \frac5{\sqrt3}\cdot \frac{\sqrt3}{\sqrt3}=\frac{5\sqrt3}3](https://tex.z-dn.net/?f=%5Cfrac5%7B%5Csqrt3%7D%5Ccdot+%5Cfrac%7B%5Csqrt3%7D%7B%5Csqrt3%7D%3D%5Cfrac%7B5%5Csqrt3%7D3)
b)![\frac3{2\sqrt2}\cdot \frac{2\sqrt2}{2\sqrt2}=\frac{6\sqrt2}8=\frac{3\sqrt2}4 \frac3{2\sqrt2}\cdot \frac{2\sqrt2}{2\sqrt2}=\frac{6\sqrt2}8=\frac{3\sqrt2}4](https://tex.z-dn.net/?f=%5Cfrac3%7B2%5Csqrt2%7D%5Ccdot+%5Cfrac%7B2%5Csqrt2%7D%7B2%5Csqrt2%7D%3D%5Cfrac%7B6%5Csqrt2%7D8%3D%5Cfrac%7B3%5Csqrt2%7D4)
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e)![\frac{\sqrt3-1}{4-2\sqrt3}\cdot \frac{4+2\sqrt3}{4+2\sqrt3}=\frac{(\sqrt3-1)*(4+2\sqrt3)}{4}=\frac{4\sqrt3+6-4-2\sqrt3}4=\\\frac{2\sqrt3+2}4=\frac{\sqrt3+1}2 \frac{\sqrt3-1}{4-2\sqrt3}\cdot \frac{4+2\sqrt3}{4+2\sqrt3}=\frac{(\sqrt3-1)*(4+2\sqrt3)}{4}=\frac{4\sqrt3+6-4-2\sqrt3}4=\\\frac{2\sqrt3+2}4=\frac{\sqrt3+1}2](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt3-1%7D%7B4-2%5Csqrt3%7D%5Ccdot+%5Cfrac%7B4%2B2%5Csqrt3%7D%7B4%2B2%5Csqrt3%7D%3D%5Cfrac%7B%28%5Csqrt3-1%29%2A%284%2B2%5Csqrt3%29%7D%7B4%7D%3D%5Cfrac%7B4%5Csqrt3%2B6-4-2%5Csqrt3%7D4%3D%5C%5C%5Cfrac%7B2%5Csqrt3%2B2%7D4%3D%5Cfrac%7B%5Csqrt3%2B1%7D2)