1.Oblicz:
a)![\sqrt[3]{0,008}](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B0%2C008%7D+ "\sqrt[3]{0,008}")
b)![\sqrt[]{2 \frac{2}{49} }](https://tex.z-dn.net/?f=+%5Csqrt%5B%5D%7B2+%5Cfrac%7B2%7D%7B49%7D+%7D+ "\sqrt[]{2 \frac{2}{49} }")
c)
d)![\sqrt[3]{- \frac{8}{27} }](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B-+%5Cfrac%7B8%7D%7B27%7D+%7D+ "\sqrt[3]{- \frac{8}{27} }")
2.Oblicz:
a)![\sqrt[4]{5^{9} }](https://tex.z-dn.net/?f=+%5Csqrt%5B4%5D%7B5%5E%7B9%7D+%7D+ "\sqrt[4]{5^{9} }")
b)![(\sqrt[3]{0,6 }) ^{6}](https://tex.z-dn.net/?f=+%28%5Csqrt%5B3%5D%7B0%2C6+%7D%29+%5E%7B6%7D "(\sqrt[3]{0,6 }) ^{6}")
c)
× 
d)![\sqrt[3]{ \frac{1000}{ 7^{6} } }](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B+%5Cfrac%7B1000%7D%7B+7%5E%7B6%7D+%7D+%7D+ "\sqrt[3]{ \frac{1000}{ 7^{6} } }")
a)
b)
c)
d)
2.Oblicz:
a)
b)
c)
d)
MatematycznyMistrz
![a) \sqrt[3]{0.008}=\sqrt[3]{\frac{8}{1000}} =\frac{2}{10}\\ b)\sqrt{\frac{100}{49}}=\frac{10}{7}\\ c)\sqrt{\frac{2}{98}}=\sqrt{\frac{1}{49}}=\frac{1}{7}\\ d)\sqrt[3]{-\frac{8}{27}}=-\frac{2}{3} ](https://tex.z-dn.net/?f=a%29++%5Csqrt%5B3%5D%7B0.008%7D%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B8%7D%7B1000%7D%7D+%3D%5Cfrac%7B2%7D%7B10%7D%5C%5C%0Ab%29%5Csqrt%7B%5Cfrac%7B100%7D%7B49%7D%7D%3D%5Cfrac%7B10%7D%7B7%7D%5C%5C%0Ac%29%5Csqrt%7B%5Cfrac%7B2%7D%7B98%7D%7D%3D%5Csqrt%7B%5Cfrac%7B1%7D%7B49%7D%7D%3D%5Cfrac%7B1%7D%7B7%7D%5C%5C%0Ad%29%5Csqrt%5B3%5D%7B-%5Cfrac%7B8%7D%7B27%7D%7D%3D-%5Cfrac%7B2%7D%7B3%7D%0A "a) \sqrt[3]{0.008}=\sqrt[3]{\frac{8}{1000}} =\frac{2}{10}\\ b)\sqrt{\frac{100}{49}}=\frac{10}{7}\\ c)\sqrt{\frac{2}{98}}=\sqrt{\frac{1}{49}}=\frac{1}{7}\\ d)\sqrt[3]{-\frac{8}{27}}=-\frac{2}{3} ")
![a) \sqrt[4]{5^9} =5^{\frac{9}{4}}=5^2*\sqrt[4]{5}=25\sqrt[4]{5}\\ b)( \sqrt[3]{0.6}) ^6=0.6^{2}=0.36\\ c) \sqrt[3]{\frac{1000}{7^6}} =10*\frac{1}{\sqrt[3]{7^6}}=\frac{10}{49}](https://tex.z-dn.net/?f=a%29++%5Csqrt%5B4%5D%7B5%5E9%7D+%3D5%5E%7B%5Cfrac%7B9%7D%7B4%7D%7D%3D5%5E2%2A%5Csqrt%5B4%5D%7B5%7D%3D25%5Csqrt%5B4%5D%7B5%7D%5C%5C%0Ab%29%28+%5Csqrt%5B3%5D%7B0.6%7D%29+%5E6%3D0.6%5E%7B2%7D%3D0.36%5C%5C%0Ac%29+%5Csqrt%5B3%5D%7B%5Cfrac%7B1000%7D%7B7%5E6%7D%7D+%3D10%2A%5Cfrac%7B1%7D%7B%5Csqrt%5B3%5D%7B7%5E6%7D%7D%3D%5Cfrac%7B10%7D%7B49%7D "a) \sqrt[4]{5^9} =5^{\frac{9}{4}}=5^2*\sqrt[4]{5}=25\sqrt[4]{5}\\ b)( \sqrt[3]{0.6}) ^6=0.6^{2}=0.36\\ c) \sqrt[3]{\frac{1000}{7^6}} =10*\frac{1}{\sqrt[3]{7^6}}=\frac{10}{49}")
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