Oblicz. [latex] frac{(3: 2^{3)^-1 * (1,5)^3 - (- frac{1}{3})^-1 } }{0,12 ^{0} - (0,1) ^{-1} } [/latex]

[latex] frac{(3: 2^{3})^{-1}*(1,5)^{3} -(- frac{1}{3} )^{-1}}{ 0,12^{0}-(0,1)^{-1} } = frac{( frac{3}{8})^{-1}* frac{27}{8}+3 }{1-10}= frac{ frac{8}{3}* frac{27}{8} +3}{-9}= frac{12}{-9}=-1 frac{3}{9}=-1 frac{1}{3} [/latex]

[latex]frac{(3: 2^{3})^ {-1 } * (1,5)^3 - (- frac{1}{3})^{-1} }{0,12 ^{0} - (0,1) ^{-1} } = frac{(3: 8)^ {-1 } * ( frac{15}{10})^3 - (-3)^{ 1} }{1 - ( frac{1}{10}) ^{-1} }= frac{( frac{3}{8})^ {-1 } * ( frac{3}{2})^3+3}{1 - 10 } =\\=frac{ frac{8}{3} * frac{27}{8} +3}{-9}=frac{12}{-9} = -frac{4}{3}[/latex]

Pomóżcie błagam ;/ Daje naj Oblicz: 1. ([latex] frac{1}{ sqrt{5} - sqrt{6} } [/latex] + [latex] frac{1}{ sqrt{5} - 2 }) : (1 + frac{ sqrt{6} }{2} [/latex] ) 2. [latex] frac{1}{2 (1+ sqrt{2}) } + frac{1}{2 (1- sqrt{2}) }[/latex]

Pomóżcie błagam ;/ Daje naj Oblicz: 1. ([latex] frac{1}{ sqrt{5} - sqrt{6} } [/latex] + [latex] frac{1}{ sqrt{5} - 2 }) : (1 + frac{ sqrt{6} }{2} [/latex] ) 2. [latex] frac{1}{2 (1+ sqrt{2}) } + frac{1}{2 (1- sqrt{2}) }[/latex]...

oblicz: 2/[latex] frac{2}{5} -(2 frac{1}{4} )x( -frac{4}{5} ) +1 frac{2}{5} : (- frac{3}{5} )=[/latex]

oblicz: 2/[latex] frac{2}{5} -(2 frac{1}{4} )x( -frac{4}{5} ) +1 frac{2}{5} : (- frac{3}{5} )=[/latex]...

14. Oblicz: [latex] frac{5}{8}:3= [/latex] [latex]6:2 frac{1}{4} =[/latex] [latex]7 frac{1}{5}:9=[/latex] [latex] frac{2}{3} : frac{3}{4} =[/latex] [latex]4 frac{3}{7} : frac{2}{3} =[/latex] [latex]1 frac{1}{3} : 1 frac{3}{5} =[/latex]

14. Oblicz: [latex] frac{5}{8}:3= [/latex] [latex]6:2 frac{1}{4} =[/latex] [latex]7 frac{1}{5}:9=[/latex] [latex] frac{2}{3} : frac{3}{4} =[/latex] [latex]4 frac{3}{7} : frac{2}{3} =[/latex] [latex]1 frac{1}{3} : 1 frac{3}{5} =[/latex]...

Wyznacz dziedzinę i oblicz. a) [latex]frac{4x}{2+3x} =0 [/latex] b) [latex]frac{1}{x+5} =0[/latex] c) [latex]frac{x-2}{x} =1[/latex] d) [latex]frac{3x+5}{x-1} =1[/latex] e) [latex]frac{ x^{2} +18}{ x^{2}+1 } =0[/latex] f) [latex]frac{ 3x-1}{ 2-x}

Wyznacz dziedzinę i oblicz. a) [latex]frac{4x}{2+3x} =0 [/latex] b) [latex]frac{1}{x+5} =0[/latex] c) [latex]frac{x-2}{x} =1[/latex] d) [latex]frac{3x+5}{x-1} =1[/latex] e) [latex]frac{ x^{2} +18}{ x^{2}+1 } =0[/latex] f) [latex]fr...

Wyznacz dziedzinę i oblicz a) [latex] frac{4x}{2+3x} =0[/latex] b) [latex] frac{1}{x+5} =0[/latex] c) [latex] frac{x-2}{x} =1[/latex] d) [latex] frac{3x+5}{x-1} =1[/latex] e) [latex] frac{ x^{2} +18}{ x^{2}+1 } =0[/latex] f) [latex] frac{ 3x-1}{ 2-x

Wyznacz dziedzinę i oblicz a) [latex] frac{4x}{2+3x} =0[/latex] b) [latex] frac{1}{x+5} =0[/latex] c) [latex] frac{x-2}{x} =1[/latex] d) [latex] frac{3x+5}{x-1} =1[/latex] e) [latex] frac{ x^{2} +18}{ x^{2}+1 } =0[/latex] f) [latex] frac{ 3x-...

Karta Pracy: Ułamek danej liczby Oblicz:    3[latex]frac{3}{8}[/latex] * 6 = 10 * 2[latex]frac{1}{3}[/latex] * 9 = 15 * ( 1[latex]frac{3}{10}[/latex] - [latex]frac{4}{5}[/latex] ) = (22 - 19) * 2 [latex]frac{7}{8}[/latex] = 25 * 1 [latex]frac{8

Karta Pracy: Ułamek danej liczby Oblicz:    3[latex]frac{3}{8}[/latex] * 6 = 10 * 2[latex]frac{1}{3}[/latex] * 9 = 15 * ( 1[latex]frac{3}{10}[/latex] - [latex]frac{4}{5}[/latex] ) = (22 - 19) * 2 [latex]frac{7}{8}[/latex] = 25 * 1 [lat...