Oblicz:   a) [latex]3^{2}*3^{-3}*9^{2}=[/latex] b) [latex](4^{3}*2^{-8}):(8^{3}*4^{-2})^{-1}=[/latex] c) [latex]((frac{1}{2})^{-3}:16^{2}= [/latex] d) [latex](frac{1}{64})^-3*frac{8^{-3}}{2^{5}}=[/latex]

3²×3⁻³×9²=3⁻¹×3⁴=3³=27 (4³×2⁻⁸):(8³×4⁻²)⁻¹=2⁻²:(2⁹×2⁻⁴)⁻¹=2⁻²:2⁻⁵=2³=8 ((½)⁻³:16²=2³:2⁸=2⁻⁵=¹/₃₂ (¹/₆₄)⁻³×8⁻³/2⁵=2¹⁸×2⁻¹⁴=2⁴=16

Hej kochani! Pomożecie mi, proszę? Mam problem z matematyką. Zad.50 - Oblicz sprytnie a) [latex] frac{1}{6} [/latex] x 3[latex] frac{3}{4} }[/latex] x 100 x [latex] frac{4}{15} }[/latex] x [latex] frac{24}{25} }[/latex] b) 0,4 x 1,4 x [latex] frac{3}{

Hej kochani! Pomożecie mi, proszę? Mam problem z matematyką. Zad.50 - Oblicz sprytnie a) [latex] frac{1}{6} [/latex] x 3[latex] frac{3}{4} }[/latex] x 100 x [latex] frac{4}{15} }[/latex] x [latex] frac{24}{25} }[/latex] b) 0,4 x 1,4 x [latex]...

Oblicz: (2,7×[latex] frac{1}{9} [/latex]+6,4×[latex] frac{1}{4} [/latex]) - (3,6÷1[latex] frac{1}{2} [/latex]-2[latex] frac{1}{4} [/latex]÷1,5) 26[latex] frac{5}{6} [/latex] - (4,5÷3+1[latex] frac{1}{3} [/latex]) Dam naj!

Oblicz: (2,7×[latex] frac{1}{9} [/latex]+6,4×[latex] frac{1}{4} [/latex]) - (3,6÷1[latex] frac{1}{2} [/latex]-2[latex] frac{1}{4} [/latex]÷1,5) 26[latex] frac{5}{6} [/latex] - (4,5÷3+1[latex] frac{1}{3} [/latex]) Dam naj!...

Oblicz: a) 1 - [latex] frac{1}{8} [/latex] = b) 2 - [latex] frac{2}{3} [/latex] = c) 3 - [latex] frac{3}{5} [/latex] = d) 1 - [latex] frac{1}{2} [/latex] = e) 2 - [latex] frac{1}{2} [/latex] = f) 1 - [latex] frac{3}{5} [/latex] = g) 4 - [latex]

Oblicz: a) 1 - [latex] frac{1}{8} [/latex] = b) 2 - [latex] frac{2}{3} [/latex] = c) 3 - [latex] frac{3}{5} [/latex] = d) 1 - [latex] frac{1}{2} [/latex] = e) 2 - [latex] frac{1}{2} [/latex] = f) 1 - [latex] frac{3}{5} [/latex] = g) 4 - [...

Oblicz: a) 25⁻[latex] ^{ frac{1}{2} } [/latex] b) 243[latex] ^{ frac{1}{5} [/latex] c) 125[latex] ^{ frac{2}{3} [/latex] d) 81 [latex] ^{ frac{3}{4} [/latex] e) [latex]( frac{1}{64})[/latex]⁻[latex] ^{ frac{2}{3} } [/latex] Doprowadź do najprostsze

Oblicz: a) 25⁻[latex] ^{ frac{1}{2} } [/latex] b) 243[latex] ^{ frac{1}{5} [/latex] c) 125[latex] ^{ frac{2}{3} [/latex] d) 81 [latex] ^{ frac{3}{4} [/latex] e) [latex]( frac{1}{64})[/latex]⁻[latex] ^{ frac{2}{3} } [/latex] Doprowadź do ...

Oblicz wyrażenie dla x=[latex]1frac{1}{2}[/latex], y=[latex]-frac{1}{4}[/latex], k=[latex]-frac{3}{8}[/latex]. a)[latex]frac{x+y}{x+k}[/latex] b)[latex]frac{x-y}{y-k}[/latex] c)[latex]frac{x+y-k}{y+k}[/latex] d)[latex]frac{2x+8k}{4y-2k}[/latex]

Oblicz wyrażenie dla x=[latex]1frac{1}{2}[/latex], y=[latex]-frac{1}{4}[/latex], k=[latex]-frac{3}{8}[/latex]. a)[latex]frac{x+y}{x+k}[/latex] b)[latex]frac{x-y}{y-k}[/latex] c)[latex]frac{x+y-k}{y+k}[/latex] d)[latex]frac{2x+8k}{4y-2k}[/latex]...