Question

give a answer 4 question ​

Answer 1

Answer:

-69/28

Step-by-step explanation:

first take out LCM of 7,14,28 and then continue solving

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Answer 2

Answer:

$= \frac{ - 5}{7} - \frac{15}{14} + (\frac{ - 9}{28} ) \\ = \frac{ - 20 - 30 - 9}{28} = \frac{ - 59}{28}$