Question

use the appropriate properties of addition find the following 1/5 + 13 / 7 + (- 4) /5+(-2)/7​

Answer 1

Explanation:

1/5+(-4)/5+13/7+(-2)/7

-3/5+11/7

-21+55/35

34/35

Final Answer is 34/35

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Answer 2

Answer:

34/35

Explanation:

=1/5+(-4)/5+13/7+(-2)/7

=-3/5+11/7

=-21+55/35

=34/35