October 2018 1 37 Report

1.zapisz liczbę w postaci a^2, gdzie a należy do N, x należy do W
3^{\frac{1}{8}}*12^{\frac{3}{4}:\sqrt{8}

2.rozwiąż równaniee)\frac{x+1}{x}=\frac{x+1}{2x+1}

\frac{x+1}{2x-1}-\frac{2}{x}=0\frac{x}{-3}=\frac{-5}{x+2}

 x=\frac{5x+3}{2x}

x+1=\frac{2-2x}{x-1}


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