Question

-5/7x-7/5-1 Simplify​

Answer 1

Answer:

$\frac{ - 5}{7} \times \frac{7}{ 5 - 1 } \\ = - \frac{ - 5}{7} \times \frac{7}{4} \\ = \frac{ - 37}{28}$

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Answer 2

Answer:

$\frac{ - 5}{7} \times \frac{ - 7}{5} - 1 \\ \\ \frac{ - 35}{35} - 1 \\ \\ \frac{ - 35 - 35}{35} \\ \\ \frac{ - 70}{35} \\ \\ 2$

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