Question

PLS ANSWER THIS QUESTION WITH SOLUTION​​​.​

Answer 1

Answer:

4/7

Step-by-step explanation:

-3/7 - 5/7 = 2/7

2/7 - 4/7 = 2/7

2/7 + 2/7 = 4/7

Answer 2

Step-by-step explanation:

$\frac{ - 3}{7} - \frac{5}{7} + \frac{2}{7 } - \frac{4}{7 } = \frac{ - 3 - 5}{7} + \frac{ + 2 - 4}{7} = \frac{ - 8}{7} + ( \frac{ - 2}{7} ) = \frac{ - 10}{7}$