November 2018 1 14 Report
a) ( \frac{1}{3} - \frac{1}{2} ):( \frac{5}{3} - \frac{5}{4} )-(0,25- \frac{3}{8} :0,625)\\\\

b) \frac{5\frac{3}{4} - 8\frac{1}{3} }{\frac{1}{2}- (\frac{2}{3} ) ^{2} } - \frac{2}{3} :(- \frac{4}{27} )=

c) ((-1 \frac{1}{2}) ^2} -(-1 \frac{1}{3}) ^{2} ):4 \frac{1}{4}

Wyniki jakie powinny wyjść to a) - \frac{1}{20}
b) - 42
c) \frac{1}{9}

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