1.

(-11)/5 %2B 2/5 %2B 3/5 %2B (-2)/3

Answer» <p>\frac{3}{5}+\frac{2}{5}+\frac{-11}{5}+\frac{-2}{3}= \frac{-28}{15}​5​​3​​+​5​​2​​+​5​​−11​​+​3​​−2​​=​15​​−28​​</p>


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