a) [latex](-frac{1}{3})^5=-frac{1}{3^5}=-frac{1}{243}[/latex] b) [latex](frac{3}{4})^2=frac{3^2}{4^2}=frac{9}{16}[/latex] c) [latex](1frac{3}{4})^3=(frac{7}{4})^3=frac{7^3}{4^3}=frac{343}{64}=5frac{23}{64}[/latex] d) [latex](2frac{1}{2})^4=((frac{5}{2})^4=frac{5^4}{2^4}=frac{625}{16}=39frac{1}{16}[/latex]
oblicz wartość wyrażenia a)[latex] (frac{2}{3})^{5}*(frac{3}{4})^{5} [/latex] b)[latex] (frac{1}{2})^{4}*(frac{2}{3})^{4} [/latex] c)[latex] (1frac{1}{2})^{50}*(frac{2}{3})^{50} [/latex] d)[latex] (2frac{1}{3})^{4}*(frac{6}{7})^{4} [/latex]...
Oblicz. [latex] frac{3}{5} + frac{8}{5} [/latex] [latex] 1frac{7}{9} + 2frac{3}{9} [/latex]...
Oblicz: 1) 60% * ([latex] 2frac{2}{3} [/latex] - [latex] frac{4}{5} [/latex]) 2) (2,5 : [latex] 1frac{1}{3} )^{2} [/latex] 3)-200 - 40% * (2,75+[latex] frac{1}{3} [/latex])...
1. Oblicz 120% liczby [latex]frac{[sqrt{2frac{1}{4}}cdot(1frac{1}{2})^{-1}+sqrt{2}](1-sqrt{2)} }{-2^{3}cdot 2^{-2}}[/latex] ...
Oblicz: [latex](3 frac{1}{2} +5 frac{1}{3}):2frac{1}{4} [/latex] [latex]3frac{3}{4}*1frac{1}{5}+(-1frac{1}{2}):2frac{2}{5}-frac{1}{4}[/latex] [latex](1frac{1}{2}-3*1frac{1}{3}):2frac{1}{2}[/latex] Proszę z obliczeniami :)...
