Oblicz:
a)![\sqrt[3]{- \frac{125}{64} } + \sqrt[3]{ -\frac{27}{8} } + \sqrt[5]{ -\frac{243}{32} }](https://tex.z-dn.net/?f=+%5Csqrt%5B3%5D%7B-+%5Cfrac%7B125%7D%7B64%7D+%7D+%2B+%5Csqrt%5B3%5D%7B+-%5Cfrac%7B27%7D%7B8%7D+%7D+%2B+%5Csqrt%5B5%5D%7B+-%5Cfrac%7B243%7D%7B32%7D+%7D+ "\sqrt[3]{- \frac{125}{64} } + \sqrt[3]{ -\frac{27}{8} } + \sqrt[5]{ -\frac{243}{32} }")
b)![\sqrt[3]{ - \frac{8}{27} } + \sqrt[3]{ - \frac{216}{125} } - \sqrt[5]{- \frac{243}{32} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B+-+%5Cfrac%7B8%7D%7B27%7D+%7D+%2B+%5Csqrt%5B3%5D%7B+-+%5Cfrac%7B216%7D%7B125%7D+%7D+-+%5Csqrt%5B5%5D%7B-+%5Cfrac%7B243%7D%7B32%7D+%7D+ "\sqrt[3]{ - \frac{8}{27} } + \sqrt[3]{ - \frac{216}{125} } - \sqrt[5]{- \frac{243}{32} }")
a)
b)
ghe
![a) \\ \\ \sqrt[3]{- \frac{125}{64} } + \sqrt[3]{ -\frac{27}{8} } + \sqrt[5]{ -\frac{243}{32} } = \\ \\ - \frac{5}{4} -\frac{3}{2} -\frac{3}{2} = -1 \frac{1}{4} -\frac{6}{2}= -1 \frac{1}{4} -3=-4 \frac{1}{4}](https://tex.z-dn.net/?f=a%29++%5C%5C++%5C%5C+%0A%5Csqrt%5B3%5D%7B-+%5Cfrac%7B125%7D%7B64%7D+%7D+%2B+%5Csqrt%5B3%5D%7B+-%5Cfrac%7B27%7D%7B8%7D+%7D+%2B+%5Csqrt%5B5%5D%7B+-%5Cfrac%7B243%7D%7B32%7D+%7D+%3D+%5C%5C++%5C%5C+%0A+-+%5Cfrac%7B5%7D%7B4%7D++-%5Cfrac%7B3%7D%7B2%7D+-%5Cfrac%7B3%7D%7B2%7D+%3D+-1+%5Cfrac%7B1%7D%7B4%7D++-%5Cfrac%7B6%7D%7B2%7D%3D+-1+%5Cfrac%7B1%7D%7B4%7D+-3%3D-4+%5Cfrac%7B1%7D%7B4%7D "a) \\ \\ \sqrt[3]{- \frac{125}{64} } + \sqrt[3]{ -\frac{27}{8} } + \sqrt[5]{ -\frac{243}{32} } = \\ \\ - \frac{5}{4} -\frac{3}{2} -\frac{3}{2} = -1 \frac{1}{4} -\frac{6}{2}= -1 \frac{1}{4} -3=-4 \frac{1}{4}")
![b) \\ \\ \sqrt[3]{ - \frac{8}{27} } + \sqrt[3]{ - \frac{216}{125} } - \sqrt[5]{- \frac{243}{32} } = \\ \\ - \frac{2}{3 } - \frac{6}{5} }+ \frac{3}{2} = - \frac{20}{30 } - \frac{36}{30} }+ \frac{45}{30} = \\ \\ - \frac{56}{30} }+ \frac{45}{30}=- \frac{11}{30} }](https://tex.z-dn.net/?f=b%29+%5C%5C++%5C%5C+%0A%5Csqrt%5B3%5D%7B+-+%5Cfrac%7B8%7D%7B27%7D+%7D+%2B+%5Csqrt%5B3%5D%7B+-+%5Cfrac%7B216%7D%7B125%7D+%7D+-+%5Csqrt%5B5%5D%7B-+%5Cfrac%7B243%7D%7B32%7D+%7D+%3D+%5C%5C++%5C%5C+%0A+-+%5Cfrac%7B2%7D%7B3+%7D++-+%5Cfrac%7B6%7D%7B5%7D+%7D%2B+%5Cfrac%7B3%7D%7B2%7D+%3D+-+%5Cfrac%7B20%7D%7B30+%7D++-+%5Cfrac%7B36%7D%7B30%7D+%7D%2B+%5Cfrac%7B45%7D%7B30%7D+%3D+%5C%5C++%5C%5C+%0A-+%5Cfrac%7B56%7D%7B30%7D+%7D%2B+%5Cfrac%7B45%7D%7B30%7D%3D-+%5Cfrac%7B11%7D%7B30%7D+%7D "b) \\ \\ \sqrt[3]{ - \frac{8}{27} } + \sqrt[3]{ - \frac{216}{125} } - \sqrt[5]{- \frac{243}{32} } = \\ \\ - \frac{2}{3 } - \frac{6}{5} }+ \frac{3}{2} = - \frac{20}{30 } - \frac{36}{30} }+ \frac{45}{30} = \\ \\ - \frac{56}{30} }+ \frac{45}{30}=- \frac{11}{30} }")
1 votes
Thanks 0
More Questions From This User See All
Recommend Questions
ola737626
October 2020 | 0 Replies
BŁAGAM POMÓŻCIE PLIIIISSSSSSSS ❤️❤️❤️ DAJE ❤️ I NAJ!!!!!! BĘDĘ WDZIĘCZNA PLISSSSSSSSS...W tabeli (w załączniku) podano wyniki zakończonego sezonu szkolnej ligi piłkarskiej każda z drużyn rozegrała 10 meczów. Za wygrany mecz otrzymywała 3 punkty za remis 1 punkt a za porażkę 0 punktówWykonaj polecenie i napisz działanie Niebiescy w 10 meczach zdobyli 26 punktów. Ile razy odnieśli zwycięstwo A ile razy zremisowali