prosze o rozwiazwiazanie ;D dam naj i ocenie oraz duzo punktow oferuje ;>
zadania w zalaczniku cos niewyraznie pisac w wiadomosciach
sry za jakos ale skaner mi walnelo wiec komorka komorka nie slaba wiec jakosc nawet nawet
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zad 11
![6a^{-3}b^{2}*3^{-1}*a^{4}B^{-1}=2ab 6a^{-3}b^{2}*3^{-1}*a^{4}B^{-1}=2ab](https://tex.z-dn.net/?f=6a%5E%7B-3%7Db%5E%7B2%7D%2A3%5E%7B-1%7D%2Aa%5E%7B4%7DB%5E%7B-1%7D%3D2ab)
![(-5a^{m}b^{n}c^{3})^{3}=-125a^{3m}b^{3n}c^{9} (-5a^{m}b^{n}c^{3})^{3}=-125a^{3m}b^{3n}c^{9}](https://tex.z-dn.net/?f=%28-5a%5E%7Bm%7Db%5E%7Bn%7Dc%5E%7B3%7D%29%5E%7B3%7D%3D-125a%5E%7B3m%7Db%5E%7B3n%7Dc%5E%7B9%7D)
![(-\frac{8a^{3}b^{2}}{9c^{4}d})^{-2}=\frac{91c^{8}d^{2}}{64a^{6}b^{4}} (-\frac{8a^{3}b^{2}}{9c^{4}d})^{-2}=\frac{91c^{8}d^{2}}{64a^{6}b^{4}}](https://tex.z-dn.net/?f=%28-%5Cfrac%7B8a%5E%7B3%7Db%5E%7B2%7D%7D%7B9c%5E%7B4%7Dd%7D%29%5E%7B-2%7D%3D%5Cfrac%7B91c%5E%7B8%7Dd%5E%7B2%7D%7D%7B64a%5E%7B6%7Db%5E%7B4%7D%7D)
![\frac{1}{16}*32*\frac{64}{16}=\frac{1}{2^{4}}*2^{5}*\frac{2^{6}}{2^{4}}=2^{3} \frac{1}{16}*32*\frac{64}{16}=\frac{1}{2^{4}}*2^{5}*\frac{2^{6}}{2^{4}}=2^{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B16%7D%2A32%2A%5Cfrac%7B64%7D%7B16%7D%3D%5Cfrac%7B1%7D%7B2%5E%7B4%7D%7D%2A2%5E%7B5%7D%2A%5Cfrac%7B2%5E%7B6%7D%7D%7B2%5E%7B4%7D%7D%3D2%5E%7B3%7D)
![\frac{27*9}{3^{-1}*\frac{1}{81}}=\frac{3^{3}*3^{2}}{3^{-1}*3^{-4}}=3^{10} \frac{27*9}{3^{-1}*\frac{1}{81}}=\frac{3^{3}*3^{2}}{3^{-1}*3^{-4}}=3^{10}](https://tex.z-dn.net/?f=%5Cfrac%7B27%2A9%7D%7B3%5E%7B-1%7D%2A%5Cfrac%7B1%7D%7B81%7D%7D%3D%5Cfrac%7B3%5E%7B3%7D%2A3%5E%7B2%7D%7D%7B3%5E%7B-1%7D%2A3%5E%7B-4%7D%7D%3D3%5E%7B10%7D)
![\frac{144}{49}-12-\frac{7}{18}=\frac{2592-10584-343}{882}=\frac{-8335}{882} \frac{144}{49}-12-\frac{7}{18}=\frac{2592-10584-343}{882}=\frac{-8335}{882}](https://tex.z-dn.net/?f=%5Cfrac%7B144%7D%7B49%7D-12-%5Cfrac%7B7%7D%7B18%7D%3D%5Cfrac%7B2592-10584-343%7D%7B882%7D%3D%5Cfrac%7B-8335%7D%7B882%7D)
![\frac{3\sqrt{3}-4\sqrt{5}}{10}-(\frac{17\sqrt3}{48})=\frac{-26\sqrt{3}-192\sqrt{5}}{480} \frac{3\sqrt{3}-4\sqrt{5}}{10}-(\frac{17\sqrt3}{48})=\frac{-26\sqrt{3}-192\sqrt{5}}{480}](https://tex.z-dn.net/?f=%5Cfrac%7B3%5Csqrt%7B3%7D-4%5Csqrt%7B5%7D%7D%7B10%7D-%28%5Cfrac%7B17%5Csqrt3%7D%7B48%7D%29%3D%5Cfrac%7B-26%5Csqrt%7B3%7D-192%5Csqrt%7B5%7D%7D%7B480%7D)
![9\sqrt{3}+10\sqrt{7} 9\sqrt{3}+10\sqrt{7}](https://tex.z-dn.net/?f=9%5Csqrt%7B3%7D%2B10%5Csqrt%7B7%7D)
![4\sqrt{2}+3\sqrt{2}-5\sqrt{2}=2\sqrt{2} 4\sqrt{2}+3\sqrt{2}-5\sqrt{2}=2\sqrt{2}](https://tex.z-dn.net/?f=4%5Csqrt%7B2%7D%2B3%5Csqrt%7B2%7D-5%5Csqrt%7B2%7D%3D2%5Csqrt%7B2%7D)
![\frac{3}{4}+\frac{3}{8}-\frac{1}{4}=\frac{6+3-2}{8}=\frac{7}{8} \frac{3}{4}+\frac{3}{8}-\frac{1}{4}=\frac{6+3-2}{8}=\frac{7}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%2B%5Cfrac%7B3%7D%7B8%7D-%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B6%2B3-2%7D%7B8%7D%3D%5Cfrac%7B7%7D%7B8%7D)
![\frac{2(x-3)}{\sqrt[3]8}=\frac{(x-3)*\sqrt[3]8}{4} \frac{2(x-3)}{\sqrt[3]8}=\frac{(x-3)*\sqrt[3]8}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B2%28x-3%29%7D%7B%5Csqrt%5B3%5D8%7D%3D%5Cfrac%7B%28x-3%29%2A%5Csqrt%5B3%5D8%7D%7B4%7D)
![\frac{ax^{2}+2}{\sqrt3}=\frac{(ax^{2}+2)*\sqrt3}{3} \frac{ax^{2}+2}{\sqrt3}=\frac{(ax^{2}+2)*\sqrt3}{3}](https://tex.z-dn.net/?f=%5Cfrac%7Bax%5E%7B2%7D%2B2%7D%7B%5Csqrt3%7D%3D%5Cfrac%7B%28ax%5E%7B2%7D%2B2%29%2A%5Csqrt3%7D%7B3%7D)
![\frac{a^{3}b^{-4}a^{-2}}{(2^{2})^{-3}}=ab^{-4}64=(\frac{4}{5})^{-3}*16*64=125*16*64/64=2000 \frac{a^{3}b^{-4}a^{-2}}{(2^{2})^{-3}}=ab^{-4}64=(\frac{4}{5})^{-3}*16*64=125*16*64/64=2000](https://tex.z-dn.net/?f=%5Cfrac%7Ba%5E%7B3%7Db%5E%7B-4%7Da%5E%7B-2%7D%7D%7B%282%5E%7B2%7D%29%5E%7B-3%7D%7D%3Dab%5E%7B-4%7D64%3D%28%5Cfrac%7B4%7D%7B5%7D%29%5E%7B-3%7D%2A16%2A64%3D125%2A16%2A64%2F64%3D2000)
![\frac{\sqrt{6}x}{2}=4 \frac{\sqrt{6}x}{2}=4](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B6%7Dx%7D%7B2%7D%3D4)
![x=\frac{4*\sqrt6}{3} x=\frac{4*\sqrt6}{3}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B4%2A%5Csqrt6%7D%7B3%7D)
![x=\frac{5*\sqrt{7}-7}{7} x=\frac{5*\sqrt{7}-7}{7}](https://tex.z-dn.net/?f=x%3D%5Cfrac%7B5%2A%5Csqrt%7B7%7D-7%7D%7B7%7D)
![\sqrt{49x^{3}}=7\sqrt{x^{3}} \sqrt{49x^{3}}=7\sqrt{x^{3}}](https://tex.z-dn.net/?f=%5Csqrt%7B49x%5E%7B3%7D%7D%3D7%5Csqrt%7Bx%5E%7B3%7D%7D)
![\sqrt[3]{54a^{6}}=3a^{2}\sqrt{2} \sqrt[3]{54a^{6}}=3a^{2}\sqrt{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B54a%5E%7B6%7D%7D%3D3a%5E%7B2%7D%5Csqrt%7B2%7D)
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zad 12
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zad 13
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zad14
zad 15
zad 16
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zad17