Odpowiedź:
1)
[tex] \frac{ {3}^{8} }{ {2}^{4} } \times \frac{ {2}^{3} }{ {9}^{3} } = \frac{ {3}^{8} \times {2}^{3} }{ {2}^{4} \times {3}^{6} } = skracamy \: = \frac{ {3}^{2} }{2} = \frac{9}{2} = 4 \frac{1}{2} = 4.5[/tex]
2)
[tex] \frac{ {5}^{8} \times {5}^{3} }{ {5}^{7} } = {5}^{4} = 625[/tex]
3)
[tex] {2}^{10} \times {( \frac{3}{6} )}^{5} = {2}^{10} \times {( \frac{1}{2} )}^{5} = {2}^{10} \times {2}^{ - 5} = {2}^{5} = 32[/tex]
4)
[tex] \frac{ {3}^{5} \times {2}^{8} }{ {2}^{6} \times {3}^{3} } = \frac{ {3}^{2} \times {2}^{2} }{1} = 9 \times 4 = 36[/tex]
[tex] \frac{ {3}^{3} }{ {5}^{2} } = \frac{27}{25} = 1 \frac{2}{25} = 1.08[/tex]
