Question

if the sum of two rational number is -13/5 and 12/5 is divided by their difference taken in order then number to obtain is​

Answer 1

Answer:

$( \frac{ - 13}{5} + \frac{12}{5} ) \div ( \frac{ - 13}{5} - \frac{12}{5} ) \\ (\frac{ - 13 + 12}{5} ) \div ( \frac{ - 13 - 12}{5} ) \\ \frac{ - 1}{5} \div \frac{ - 25}{5} \\ = \frac{ - 1}{5} \times \frac{5}{ - 25} = \frac{1}{25}$

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