For each set of rational numbers, given below, verify the associative – InterviewSolution

1.	For each set of rational numbers, given below, verify the associative property of addition of rational numbers: (i) 12,23 and−16(ii) −25,415 and −710(iii) −79,2−3and −518(iv) −1,56~and −23
Answer» For each set of rational numbers, given below, verify the associative property of addition of rational numbers: $(i) \frac{1}{2}, \frac{2}{3} and - \frac{1}{6} (i i) \frac{- 2}{5}, \frac{4}{15} and \frac{- 7}{10} (i i i) \frac{- 7}{9}, \frac{2}{- 3} and \frac{- 5}{18} (i v) - 1, \frac{5}{6} ~ a n d \frac{- 2}{3}$

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